diff --git a/Emby.Server.Implementations/Channels/ChannelManager.cs b/Emby.Server.Implementations/Channels/ChannelManager.cs
index 138832fb86..04fe0bacb4 100644
--- a/Emby.Server.Implementations/Channels/ChannelManager.cs
+++ b/Emby.Server.Implementations/Channels/ChannelManager.cs
@@ -46,14 +46,14 @@ namespace Emby.Server.Implementations.Channels
             new ConcurrentDictionary<string, Tuple<DateTime, List<MediaSourceInfo>>>();
 
         private readonly SemaphoreSlim _resourcePool = new SemaphoreSlim(1, 1);
-        
+
         /// <summary>
         /// Initializes a new instance of the <see cref="ChannelManager"/> class.
         /// </summary>
         /// <param name="userManager">The user manager.</param>
         /// <param name="dtoService">The dto service.</param>
         /// <param name="libraryManager">The library manager.</param>
-        /// <param name="loggerFactory">The logger factory.</param>
+        /// <param name="logger">The logger.</param>
         /// <param name="config">The server configuration manager.</param>
         /// <param name="fileSystem">The filesystem.</param>
         /// <param name="userDataManager">The user data manager.</param>
diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
index 608801ac3d..18d235c87b 100644
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -33,7 +35,7 @@ using SQLitePCL.pretty;
 namespace Emby.Server.Implementations.Data
 {
     /// <summary>
-    /// Class SQLiteItemRepository
+    /// Class SQLiteItemRepository.
     /// </summary>
     public class SqliteItemRepository : BaseSqliteRepository, IItemRepository
     {
@@ -1976,6 +1978,7 @@ namespace Emby.Server.Implementations.Data
         /// Gets the chapter.
         /// </summary>
         /// <param name="reader">The reader.</param>
+        /// <param name="item">The item.</param>
         /// <returns>ChapterInfo.</returns>
         private ChapterInfo GetChapter(IReadOnlyList<IResultSetValue> reader, BaseItem item)
         {
diff --git a/Emby.Server.Implementations/Emby.Server.Implementations.csproj b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
index b69a126b3a..279ec30986 100644
--- a/Emby.Server.Implementations/Emby.Server.Implementations.csproj
+++ b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
@@ -54,6 +54,7 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <TreatWarningsAsErrors Condition=" '$(Configuration)' == 'Release'" >true</TreatWarningsAsErrors>
   </PropertyGroup>
 
   <!-- Code Analyzers-->
diff --git a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
index cffae7b1c3..9d59695830 100644
--- a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
+++ b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs
@@ -56,6 +56,7 @@ namespace Emby.Server.Implementations.HttpServer
         /// <summary>
         /// Gets the result.
         /// </summary>
+        /// <param name="requestContext">The request context.</param>
         /// <param name="content">The content.</param>
         /// <param name="contentType">Type of the content.</param>
         /// <param name="responseHeaders">The response headers.</param>
diff --git a/Emby.Server.Implementations/IStartupOptions.cs b/Emby.Server.Implementations/IStartupOptions.cs
index acae702f30..0b9f805389 100644
--- a/Emby.Server.Implementations/IStartupOptions.cs
+++ b/Emby.Server.Implementations/IStartupOptions.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 
 namespace Emby.Server.Implementations
diff --git a/Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs b/Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs
index 52c8facc3e..02f1506076 100644
--- a/Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs
+++ b/Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs
@@ -135,43 +135,5 @@ namespace Emby.Server.Implementations.Library
                 ? null
                 : Hex.Encode(PasswordHash.Parse(user.EasyPassword).Hash);
         }
-
-        /// <summary>
-        /// Gets the hashed string.
-        /// </summary>
-        public string GetHashedString(User user, string str)
-        {
-            if (string.IsNullOrEmpty(user.Password))
-            {
-                return _cryptographyProvider.CreatePasswordHash(str).ToString();
-            }
-
-            // TODO: make use of iterations parameter?
-            PasswordHash passwordHash = PasswordHash.Parse(user.Password);
-            var salt = passwordHash.Salt.ToArray();
-            return new PasswordHash(
-                passwordHash.Id,
-                _cryptographyProvider.ComputeHash(
-                    passwordHash.Id,
-                    Encoding.UTF8.GetBytes(str),
-                    salt),
-                salt,
-                passwordHash.Parameters.ToDictionary(x => x.Key, y => y.Value)).ToString();
-        }
-
-        public ReadOnlySpan<byte> GetHashed(User user, string str)
-        {
-            if (string.IsNullOrEmpty(user.Password))
-            {
-                return _cryptographyProvider.CreatePasswordHash(str).Hash;
-            }
-
-            // TODO: make use of iterations parameter?
-            PasswordHash passwordHash = PasswordHash.Parse(user.Password);
-            return _cryptographyProvider.ComputeHash(
-                    passwordHash.Id,
-                    Encoding.UTF8.GetBytes(str),
-                    passwordHash.Salt.ToArray());
-        }
     }
 }
diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs
index 15362182cf..932ddd8618 100644
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -52,7 +52,7 @@ using VideoResolver = Emby.Naming.Video.VideoResolver;
 namespace Emby.Server.Implementations.Library
 {
     /// <summary>
-    /// Class LibraryManager
+    /// Class LibraryManager.
     /// </summary>
     public class LibraryManager : ILibraryManager
     {
@@ -138,6 +138,12 @@ namespace Emby.Server.Implementations.Library
         /// <param name="userManager">The user manager.</param>
         /// <param name="configurationManager">The configuration manager.</param>
         /// <param name="userDataRepository">The user data repository.</param>
+        /// <param name="libraryMonitorFactory">The library monitor.</param>
+        /// <param name="fileSystem">The file system.</param>
+        /// <param name="providerManagerFactory">The provider manager.</param>
+        /// <param name="userviewManagerFactory">The userview manager.</param>
+        /// <param name="mediaEncoder">The media encoder.</param>
+        /// <param name="itemRepository">The item repository.</param>
         public LibraryManager(
             IServerApplicationHost appHost,
             ILogger<LibraryManager> logger,
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
index 5a096e7e65..dbd0e6f2eb 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
@@ -10,10 +10,8 @@ using Emby.Server.Implementations.Library;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
-using MediaBrowser.Controller;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
diff --git a/Emby.Server.Implementations/LiveTv/RefreshChannelsScheduledTask.cs b/Emby.Server.Implementations/LiveTv/RefreshChannelsScheduledTask.cs
index 1056a33b9a..8e7d60a15a 100644
--- a/Emby.Server.Implementations/LiveTv/RefreshChannelsScheduledTask.cs
+++ b/Emby.Server.Implementations/LiveTv/RefreshChannelsScheduledTask.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
diff --git a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
index 677d68b4c9..7b7575707a 100644
--- a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
+++ b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Net/SocketFactory.cs b/Emby.Server.Implementations/Net/SocketFactory.cs
index e42ff8496e..f347540c77 100644
--- a/Emby.Server.Implementations/Net/SocketFactory.cs
+++ b/Emby.Server.Implementations/Net/SocketFactory.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Net;
 using System.Net.Sockets;
diff --git a/Emby.Server.Implementations/Net/UdpSocket.cs b/Emby.Server.Implementations/Net/UdpSocket.cs
index 211ca67841..848f82d855 100644
--- a/Emby.Server.Implementations/Net/UdpSocket.cs
+++ b/Emby.Server.Implementations/Net/UdpSocket.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Net;
 using System.Net.Sockets;
diff --git a/Emby.Server.Implementations/Networking/NetworkManager.cs b/Emby.Server.Implementations/Networking/NetworkManager.cs
index b3e88b6675..d1a28e7a19 100644
--- a/Emby.Server.Implementations/Networking/NetworkManager.cs
+++ b/Emby.Server.Implementations/Networking/NetworkManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs b/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
index cd9f7946e9..889760586c 100644
--- a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
+++ b/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json.Serialization;
diff --git a/Emby.Server.Implementations/Playlists/PlaylistImageProvider.cs b/Emby.Server.Implementations/Playlists/PlaylistImageProvider.cs
index bb56d9771b..f8a2d97417 100644
--- a/Emby.Server.Implementations/Playlists/PlaylistImageProvider.cs
+++ b/Emby.Server.Implementations/Playlists/PlaylistImageProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.Linq;
 using Emby.Server.Implementations.Images;
@@ -32,9 +34,7 @@ namespace Emby.Server.Implementations.Playlists
                 {
                     var subItem = i.Item2;
 
-                    var episode = subItem as Episode;
-
-                    if (episode != null)
+                    if (subItem is Episode episode)
                     {
                         var series = episode.Series;
                         if (series != null && series.HasImage(ImageType.Primary))
diff --git a/Emby.Server.Implementations/Playlists/PlaylistManager.cs b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
index 021bc47cda..c51eb05863 100644
--- a/Emby.Server.Implementations/Playlists/PlaylistManager.cs
+++ b/Emby.Server.Implementations/Playlists/PlaylistManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/ResourceFileManager.cs b/Emby.Server.Implementations/ResourceFileManager.cs
index 6eda2b5032..d192be921f 100644
--- a/Emby.Server.Implementations/ResourceFileManager.cs
+++ b/Emby.Server.Implementations/ResourceFileManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.IO;
 using MediaBrowser.Controller;
diff --git a/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs b/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs
index ca983764b2..e58c335a85 100644
--- a/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Globalization;
 using System.IO;
@@ -51,7 +53,6 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// </summary>
         /// <value>The task manager.</value>
         private ITaskManager TaskManager { get; set; }
-        private readonly IFileSystem _fileSystem;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ScheduledTaskWorker" /> class.
@@ -72,24 +73,28 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// or
         /// logger
         /// </exception>
-        public ScheduledTaskWorker(IScheduledTask scheduledTask, IApplicationPaths applicationPaths, ITaskManager taskManager, IJsonSerializer jsonSerializer, ILogger logger, IFileSystem fileSystem)
+        public ScheduledTaskWorker(IScheduledTask scheduledTask, IApplicationPaths applicationPaths, ITaskManager taskManager, IJsonSerializer jsonSerializer, ILogger logger)
         {
             if (scheduledTask == null)
             {
                 throw new ArgumentNullException(nameof(scheduledTask));
             }
+
             if (applicationPaths == null)
             {
                 throw new ArgumentNullException(nameof(applicationPaths));
             }
+
             if (taskManager == null)
             {
                 throw new ArgumentNullException(nameof(taskManager));
             }
+
             if (jsonSerializer == null)
             {
                 throw new ArgumentNullException(nameof(jsonSerializer));
             }
+
             if (logger == null)
             {
                 throw new ArgumentNullException(nameof(logger));
@@ -100,7 +105,6 @@ namespace Emby.Server.Implementations.ScheduledTasks
             TaskManager = taskManager;
             JsonSerializer = jsonSerializer;
             Logger = logger;
-            _fileSystem = fileSystem;
 
             InitTriggerEvents();
         }
@@ -573,6 +577,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// <param name="startTime">The start time.</param>
         /// <param name="endTime">The end time.</param>
         /// <param name="status">The status.</param>
+        /// <param name="ex">The exception.</param>
         private void OnTaskCompleted(DateTime startTime, DateTime endTime, TaskCompletionStatus status, Exception ex)
         {
             var elapsedTime = endTime - startTime;
diff --git a/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs b/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs
index 9c825336ba..efefa55066 100644
--- a/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@@ -199,7 +201,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// <param name="tasks">The tasks.</param>
         public void AddTasks(IEnumerable<IScheduledTask> tasks)
         {
-            var list = tasks.Select(t => new ScheduledTaskWorker(t, _applicationPaths, this, _jsonSerializer, _logger, _fileSystem));
+            var list = tasks.Select(t => new ScheduledTaskWorker(t, _applicationPaths, this, _jsonSerializer, _logger));
 
             ScheduledTasks = ScheduledTasks.Concat(list).ToArray();
         }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
index ea6a70615b..fae0499148 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs
@@ -169,18 +169,25 @@ namespace Emby.Server.Implementations.ScheduledTasks
             }
         }
 
+        /// <inheritdoc />
         public string Name => _localization.GetLocalizedString("TaskRefreshChapterImages");
 
+        /// <inheritdoc />
         public string Description => _localization.GetLocalizedString("TaskRefreshChapterImagesDescription");
 
+        /// <inheritdoc />
         public string Category => _localization.GetLocalizedString("TasksLibraryCategory");
 
+        /// <inheritdoc />
         public string Key => "RefreshChapterImages";
 
+        /// <inheritdoc />
         public bool IsHidden => false;
 
+        /// <inheritdoc />
         public bool IsEnabled => true;
 
+        /// <inheritdoc />
         public bool IsLogged => true;
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
index 9df7c538b1..a6c13eaefe 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteCacheFileTask.cs
@@ -165,18 +165,25 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             }
         }
 
+        /// <inheritdoc />
         public string Name => _localization.GetLocalizedString("TaskCleanCache");
 
+        /// <inheritdoc />
         public string Description => _localization.GetLocalizedString("TaskCleanCacheDescription");
 
+        /// <inheritdoc />
         public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
+        /// <inheritdoc />
         public string Key => "DeleteCacheFiles";
 
+        /// <inheritdoc />
         public bool IsHidden => false;
 
+        /// <inheritdoc />
         public bool IsEnabled => true;
 
+        /// <inheritdoc />
         public bool IsLogged => true;
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
index 3140aa4893..402b39a263 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteLogFileTask.cs
@@ -28,6 +28,8 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         /// Initializes a new instance of the <see cref="DeleteLogFileTask" /> class.
         /// </summary>
         /// <param name="configurationManager">The configuration manager.</param>
+        /// <param name="fileSystem">The file system.</param>
+        /// <param name="localization">The localization manager.</param>
         public DeleteLogFileTask(IConfigurationManager configurationManager, IFileSystem fileSystem, ILocalizationManager localization)
         {
             ConfigurationManager = configurationManager;
@@ -82,18 +84,25 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             return Task.CompletedTask;
         }
 
+        /// <inheritdoc />
         public string Name => _localization.GetLocalizedString("TaskCleanLogs");
 
+        /// <inheritdoc />
         public string Description => string.Format(_localization.GetLocalizedString("TaskCleanLogsDescription"), ConfigurationManager.CommonConfiguration.LogFileRetentionDays);
 
+        /// <inheritdoc />
         public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
+        /// <inheritdoc />
         public string Key => "CleanLogFiles";
 
+        /// <inheritdoc />
         public bool IsHidden => false;
 
+        /// <inheritdoc />
         public bool IsEnabled => true;
 
+        /// <inheritdoc />
         public bool IsLogged => true;
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
index 1d133dcda8..0d36b82c09 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs
@@ -132,18 +132,25 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             }
         }
 
+        /// <inheritdoc />
         public string Name => _localization.GetLocalizedString("TaskCleanTranscode");
 
+        /// <inheritdoc />
         public string Description => _localization.GetLocalizedString("TaskCleanTranscodeDescription");
 
+        /// <inheritdoc />
         public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
 
+        /// <inheritdoc />
         public string Key => "DeleteTranscodeFiles";
 
+        /// <inheritdoc />
         public bool IsHidden => false;
 
+        /// <inheritdoc />
         public bool IsEnabled => false;
 
+        /// <inheritdoc />
         public bool IsLogged => true;
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
index 63f867bf6c..c384cf4bbe 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/PeopleValidationTask.cs
@@ -1,8 +1,9 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Controller;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Globalization;
@@ -18,19 +19,16 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// The library manager.
         /// </summary>
         private readonly ILibraryManager _libraryManager;
-
-        private readonly IServerApplicationHost _appHost;
         private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="PeopleValidationTask" /> class.
         /// </summary>
         /// <param name="libraryManager">The library manager.</param>
-        /// <param name="appHost">The server application host</param>
-        public PeopleValidationTask(ILibraryManager libraryManager, IServerApplicationHost appHost, ILocalizationManager localization)
+        /// <param name="localization">The localization manager.</param>
+        public PeopleValidationTask(ILibraryManager libraryManager, ILocalizationManager localization)
         {
             _libraryManager = libraryManager;
-            _appHost = appHost;
             _localization = localization;
         }
 
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
index 6a1afced79..9d9d77538e 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/PluginUpdateTask.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
index 74cb01444e..e470adcf48 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/RefreshMediaLibraryTask.cs
@@ -1,9 +1,10 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.Library;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Globalization;
@@ -16,20 +17,19 @@ namespace Emby.Server.Implementations.ScheduledTasks
     public class RefreshMediaLibraryTask : IScheduledTask
     {
         /// <summary>
-        /// The _library manager
+        /// The _library manager.
         /// </summary>
         private readonly ILibraryManager _libraryManager;
-        private readonly IServerConfigurationManager _config;
         private readonly ILocalizationManager _localization;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="RefreshMediaLibraryTask" /> class.
         /// </summary>
         /// <param name="libraryManager">The library manager.</param>
-        public RefreshMediaLibraryTask(ILibraryManager libraryManager, IServerConfigurationManager config, ILocalizationManager localization)
+        /// <param name="localization">The localization manager.</param>
+        public RefreshMediaLibraryTask(ILibraryManager libraryManager, ILocalizationManager localization)
         {
             _libraryManager = libraryManager;
-            _config = config;
             _localization = localization;
         }
 
@@ -61,18 +61,25 @@ namespace Emby.Server.Implementations.ScheduledTasks
             return ((LibraryManager)_libraryManager).ValidateMediaLibraryInternal(progress, cancellationToken);
         }
 
+        /// <inheritdoc />
         public string Name => _localization.GetLocalizedString("TaskRefreshLibrary");
 
+        /// <inheritdoc />
         public string Description => _localization.GetLocalizedString("TaskRefreshLibraryDescription");
 
+        /// <inheritdoc />
         public string Category => _localization.GetLocalizedString("TasksLibraryCategory");
 
+        /// <inheritdoc />
         public string Key => "RefreshLibrary";
 
+        /// <inheritdoc />
         public bool IsHidden => false;
 
+        /// <inheritdoc />
         public bool IsEnabled => true;
 
+        /// <inheritdoc />
         public bool IsLogged => true;
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs
index ea278de0d9..c7819d4c0f 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs
@@ -31,6 +31,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// Stars waiting for the trigger action
         /// </summary>
         /// <param name="lastResult">The last result.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="taskName">The name of the task.</param>
         /// <param name="isApplicationStartup">if set to <c>true</c> [is application startup].</param>
         public void Start(TaskResult lastResult, ILogger logger, string taskName, bool isApplicationStartup)
         {
@@ -77,10 +79,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// </summary>
         private void OnTriggered()
         {
-            if (Triggered != null)
-            {
-                Triggered(this, EventArgs.Empty);
-            }
+            Triggered?.Invoke(this, EventArgs.Empty);
         }
     }
 }
diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs
index 3a34da3af2..74cd4ef1ea 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs
@@ -34,6 +34,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// Stars waiting for the trigger action
         /// </summary>
         /// <param name="lastResult">The last result.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="taskName">The name of the task.</param>
         /// <param name="isApplicationStartup">if set to <c>true</c> [is application startup].</param>
         public void Start(TaskResult lastResult, ILogger logger, string taskName, bool isApplicationStartup)
         {
diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs
index 08ff4f55f7..e171a9e9f5 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Threading.Tasks;
 using MediaBrowser.Model.Tasks;
@@ -6,7 +8,7 @@ using Microsoft.Extensions.Logging;
 namespace Emby.Server.Implementations.ScheduledTasks
 {
     /// <summary>
-    /// Class StartupTaskTrigger
+    /// Class StartupTaskTrigger.
     /// </summary>
     public class StartupTrigger : ITaskTrigger
     {
@@ -26,6 +28,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// Stars waiting for the trigger action
         /// </summary>
         /// <param name="lastResult">The last result.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="taskName">The name of the task.</param>
         /// <param name="isApplicationStartup">if set to <c>true</c> [is application startup].</param>
         public async void Start(TaskResult lastResult, ILogger logger, string taskName, bool isApplicationStartup)
         {
diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs
index 2a6a7b13cd..ad0b57af6e 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs
@@ -37,6 +37,8 @@ namespace Emby.Server.Implementations.ScheduledTasks
         /// Stars waiting for the trigger action
         /// </summary>
         /// <param name="lastResult">The last result.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="taskName">The name of the task.</param>
         /// <param name="isApplicationStartup">if set to <c>true</c> [is application startup].</param>
         public void Start(TaskResult lastResult, ILogger logger, string taskName, bool isApplicationStartup)
         {
diff --git a/Emby.Server.Implementations/Security/AuthenticationRepository.cs b/Emby.Server.Implementations/Security/AuthenticationRepository.cs
index 4e4029f06f..750890ec8f 100644
--- a/Emby.Server.Implementations/Security/AuthenticationRepository.cs
+++ b/Emby.Server.Implementations/Security/AuthenticationRepository.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Serialization/JsonSerializer.cs b/Emby.Server.Implementations/Serialization/JsonSerializer.cs
index bcc814daf2..5ec3a735a6 100644
--- a/Emby.Server.Implementations/Serialization/JsonSerializer.cs
+++ b/Emby.Server.Implementations/Serialization/JsonSerializer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Globalization;
 using System.IO;
@@ -11,6 +13,9 @@ namespace Emby.Server.Implementations.Serialization
     /// </summary>
     public class JsonSerializer : IJsonSerializer
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="JsonSerializer" /> class.
+        /// </summary>
         public JsonSerializer()
         {
             ServiceStack.Text.JsConfig.DateHandler = ServiceStack.Text.DateHandler.ISO8601;
diff --git a/Emby.Server.Implementations/Services/HttpResult.cs b/Emby.Server.Implementations/Services/HttpResult.cs
index 095193828b..8ba86f756d 100644
--- a/Emby.Server.Implementations/Services/HttpResult.cs
+++ b/Emby.Server.Implementations/Services/HttpResult.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.IO;
 using System.Net;
diff --git a/Emby.Server.Implementations/Services/RequestHelper.cs b/Emby.Server.Implementations/Services/RequestHelper.cs
index 2563cac999..1f9c7fc223 100644
--- a/Emby.Server.Implementations/Services/RequestHelper.cs
+++ b/Emby.Server.Implementations/Services/RequestHelper.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.IO;
 using System.Threading.Tasks;
@@ -43,10 +45,7 @@ namespace Emby.Server.Implementations.Services
 
         private static string GetContentTypeWithoutEncoding(string contentType)
         {
-            return contentType == null
-                       ? null
-                       : contentType.Split(';')[0].ToLowerInvariant().Trim();
+            return contentType?.Split(';')[0].ToLowerInvariant().Trim();
         }
-
     }
 }
diff --git a/Emby.Server.Implementations/Services/ResponseHelper.cs b/Emby.Server.Implementations/Services/ResponseHelper.cs
index a566b18dd0..f2b1d06f3a 100644
--- a/Emby.Server.Implementations/Services/ResponseHelper.cs
+++ b/Emby.Server.Implementations/Services/ResponseHelper.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Globalization;
 using System.IO;
@@ -43,8 +45,7 @@ namespace Emby.Server.Implementations.Services
                 response.StatusCode = httpResult.Status;
             }
 
-            var responseOptions = result as IHasHeaders;
-            if (responseOptions != null)
+            if (result is IHasHeaders responseOptions)
             {
                 foreach (var responseHeaders in responseOptions.Headers)
                 {
diff --git a/Emby.Server.Implementations/Services/ServiceController.cs b/Emby.Server.Implementations/Services/ServiceController.cs
index e24a95dbb3..ad6015c1cd 100644
--- a/Emby.Server.Implementations/Services/ServiceController.cs
+++ b/Emby.Server.Implementations/Services/ServiceController.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
diff --git a/Emby.Server.Implementations/Services/ServiceExec.cs b/Emby.Server.Implementations/Services/ServiceExec.cs
index 9f5f97028c..606f2a2405 100644
--- a/Emby.Server.Implementations/Services/ServiceExec.cs
+++ b/Emby.Server.Implementations/Services/ServiceExec.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Emby.Server.Implementations/Services/ServiceHandler.cs b/Emby.Server.Implementations/Services/ServiceHandler.cs
index 934560de3c..7f44357e1b 100644
--- a/Emby.Server.Implementations/Services/ServiceHandler.cs
+++ b/Emby.Server.Implementations/Services/ServiceHandler.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Reflection;
diff --git a/Emby.Server.Implementations/Services/ServiceMethod.cs b/Emby.Server.Implementations/Services/ServiceMethod.cs
index 5018bf4a2e..59ee5908fd 100644
--- a/Emby.Server.Implementations/Services/ServiceMethod.cs
+++ b/Emby.Server.Implementations/Services/ServiceMethod.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 
 namespace Emby.Server.Implementations.Services
diff --git a/Emby.Server.Implementations/Services/ServicePath.cs b/Emby.Server.Implementations/Services/ServicePath.cs
index 27c4dcba07..278379a921 100644
--- a/Emby.Server.Implementations/Services/ServicePath.cs
+++ b/Emby.Server.Implementations/Services/ServicePath.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs b/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs
index 56e23d5492..ab22fe019a 100644
--- a/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs
+++ b/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Reflection;
diff --git a/Emby.Server.Implementations/Services/SwaggerService.cs b/Emby.Server.Implementations/Services/SwaggerService.cs
index 5177251c3e..16142a70df 100644
--- a/Emby.Server.Implementations/Services/SwaggerService.cs
+++ b/Emby.Server.Implementations/Services/SwaggerService.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Emby.Server.Implementations/Services/UrlExtensions.cs b/Emby.Server.Implementations/Services/UrlExtensions.cs
index 483c63ade7..e3b6aa1975 100644
--- a/Emby.Server.Implementations/Services/UrlExtensions.cs
+++ b/Emby.Server.Implementations/Services/UrlExtensions.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Common.Extensions;
 
diff --git a/Emby.Server.Implementations/Session/SessionManager.cs b/Emby.Server.Implementations/Session/SessionManager.cs
index 2b09a93efc..5c480e8424 100644
--- a/Emby.Server.Implementations/Session/SessionManager.cs
+++ b/Emby.Server.Implementations/Session/SessionManager.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
diff --git a/Emby.Server.Implementations/SocketSharp/HttpFile.cs b/Emby.Server.Implementations/SocketSharp/HttpFile.cs
deleted file mode 100644
index 120ac50d9c..0000000000
--- a/Emby.Server.Implementations/SocketSharp/HttpFile.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System.IO;
-using MediaBrowser.Model.Services;
-
-namespace Emby.Server.Implementations.SocketSharp
-{
-    public class HttpFile : IHttpFile
-    {
-        public string Name { get; set; }
-
-        public string FileName { get; set; }
-
-        public long ContentLength { get; set; }
-
-        public string ContentType { get; set; }
-
-        public Stream InputStream { get; set; }
-    }
-}
diff --git a/Emby.Server.Implementations/SocketSharp/HttpPostedFile.cs b/Emby.Server.Implementations/SocketSharp/HttpPostedFile.cs
deleted file mode 100644
index 7479d81045..0000000000
--- a/Emby.Server.Implementations/SocketSharp/HttpPostedFile.cs
+++ /dev/null
@@ -1,198 +0,0 @@
-using System;
-using System.IO;
-
-public sealed class HttpPostedFile : IDisposable
-{
-    private string _name;
-    private string _contentType;
-    private Stream _stream;
-    private bool _disposed = false;
-
-    internal HttpPostedFile(string name, string content_type, Stream base_stream, long offset, long length)
-    {
-        _name = name;
-        _contentType = content_type;
-        _stream = new ReadSubStream(base_stream, offset, length);
-    }
-
-    public string ContentType => _contentType;
-
-    public int ContentLength => (int)_stream.Length;
-
-    public string FileName => _name;
-
-    public Stream InputStream => _stream;
-
-    /// <summary>
-    /// Releases the unmanaged resources and disposes of the managed resources used.
-    /// </summary>
-    public void Dispose()
-    {
-        if (_disposed)
-        {
-            return;
-        }
-
-        _stream.Dispose();
-        _stream = null;
-
-        _name = null;
-        _contentType = null;
-
-        _disposed = true;
-    }
-
-    private class ReadSubStream : Stream
-    {
-        private Stream _stream;
-        private long _offset;
-        private long _end;
-        private long _position;
-
-        public ReadSubStream(Stream s, long offset, long length)
-        {
-            _stream = s;
-            _offset = offset;
-            _end = offset + length;
-            _position = offset;
-        }
-
-        public override bool CanRead => true;
-
-        public override bool CanSeek => true;
-
-        public override bool CanWrite => false;
-
-        public override long Length => _end - _offset;
-
-        public override long Position
-        {
-            get => _position - _offset;
-            set
-            {
-                if (value > Length)
-                {
-                    throw new ArgumentOutOfRangeException(nameof(value));
-                }
-
-                _position = Seek(value, SeekOrigin.Begin);
-            }
-        }
-
-        public override void Flush()
-        {
-        }
-
-        public override int Read(byte[] buffer, int dest_offset, int count)
-        {
-            if (buffer == null)
-            {
-                throw new ArgumentNullException(nameof(buffer));
-            }
-
-            if (dest_offset < 0)
-            {
-                throw new ArgumentOutOfRangeException(nameof(dest_offset), "< 0");
-            }
-
-            if (count < 0)
-            {
-                throw new ArgumentOutOfRangeException(nameof(count), "< 0");
-            }
-
-            int len = buffer.Length;
-            if (dest_offset > len)
-            {
-                throw new ArgumentException("destination offset is beyond array size", nameof(dest_offset));
-            }
-
-            // reordered to avoid possible integer overflow
-            if (dest_offset > len - count)
-            {
-                throw new ArgumentException("Reading would overrun buffer", nameof(count));
-            }
-
-            if (count > _end - _position)
-            {
-                count = (int)(_end - _position);
-            }
-
-            if (count <= 0)
-            {
-                return 0;
-            }
-
-            _stream.Position = _position;
-            int result = _stream.Read(buffer, dest_offset, count);
-            if (result > 0)
-            {
-                _position += result;
-            }
-            else
-            {
-                _position = _end;
-            }
-
-            return result;
-        }
-
-        public override int ReadByte()
-        {
-            if (_position >= _end)
-            {
-                return -1;
-            }
-
-            _stream.Position = _position;
-            int result = _stream.ReadByte();
-            if (result < 0)
-            {
-                _position = _end;
-            }
-            else
-            {
-                _position++;
-            }
-
-            return result;
-        }
-
-        public override long Seek(long d, SeekOrigin origin)
-        {
-            long real;
-            switch (origin)
-            {
-                case SeekOrigin.Begin:
-                    real = _offset + d;
-                    break;
-                case SeekOrigin.End:
-                    real = _end + d;
-                    break;
-                case SeekOrigin.Current:
-                    real = _position + d;
-                    break;
-                default:
-                    throw new ArgumentException("Unknown SeekOrigin value", nameof(origin));
-            }
-
-            long virt = real - _offset;
-            if (virt < 0 || virt > Length)
-            {
-                throw new ArgumentException("Invalid position", nameof(d));
-            }
-
-            _position = _stream.Seek(real, SeekOrigin.Begin);
-            return _position;
-        }
-
-        public override void SetLength(long value)
-        {
-            throw new NotSupportedException();
-        }
-
-        public override void Write(byte[] buffer, int offset, int count)
-        {
-            throw new NotSupportedException();
-        }
-    }
-}
diff --git a/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs b/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
index 6ca58b1c32..aa76901a4e 100644
--- a/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
+++ b/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
index 16507466f9..67e31f7f63 100644
--- a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
+++ b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
diff --git a/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs b/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs
index 87d3ae2d6d..980954ba03 100644
--- a/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs
+++ b/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Sorting;
@@ -7,6 +9,12 @@ namespace Emby.Server.Implementations.Sorting
 {
     public class CommunityRatingComparer : IBaseItemComparer
     {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.CommunityRating;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -16,18 +24,16 @@ namespace Emby.Server.Implementations.Sorting
         public int Compare(BaseItem x, BaseItem y)
         {
             if (x == null)
+            {
                 throw new ArgumentNullException(nameof(x));
+            }
 
             if (y == null)
+            {
                 throw new ArgumentNullException(nameof(y));
+            }
 
             return (x.CommunityRating ?? 0).CompareTo(y.CommunityRating ?? 0);
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.CommunityRating;
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs b/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs
index 623675157d..5c1503ed2b 100644
--- a/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs
+++ b/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
@@ -26,6 +28,12 @@ namespace Emby.Server.Implementations.Sorting
         /// <value>The user data repository.</value>
         public IUserDataManager UserDataRepository { get; set; }
 
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.DateLastContentAdded;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -44,9 +52,7 @@ namespace Emby.Server.Implementations.Sorting
         /// <returns>DateTime.</returns>
         private static DateTime GetDate(BaseItem x)
         {
-            var folder = x as Folder;
-
-            if (folder != null)
+            if (x is Folder folder)
             {
                 if (folder.DateLastMediaAdded.HasValue)
                 {
@@ -56,11 +62,5 @@ namespace Emby.Server.Implementations.Sorting
 
             return DateTime.MinValue;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.DateLastContentAdded;
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs b/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs
index 66de05a6a2..aba14c6ca0 100644
--- a/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs
+++ b/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;
@@ -13,6 +15,24 @@ namespace Emby.Server.Implementations.Sorting
         /// <value>The user.</value>
         public User User { get; set; }
 
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.IsFavoriteOrLiked;
+
+        /// <summary>
+        /// Gets or sets the user data repository.
+        /// </summary>
+        /// <value>The user data repository.</value>
+        public IUserDataManager UserDataRepository { get; set; }
+
+        /// <summary>
+        /// Gets or sets the user manager.
+        /// </summary>
+        /// <value>The user manager.</value>
+        public IUserManager UserManager { get; set; }
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -33,23 +53,5 @@ namespace Emby.Server.Implementations.Sorting
         {
             return x.IsFavoriteOrLiked(User) ? 0 : 1;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.IsFavoriteOrLiked;
-
-        /// <summary>
-        /// Gets or sets the user data repository.
-        /// </summary>
-        /// <value>The user data repository.</value>
-        public IUserDataManager UserDataRepository { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user manager.
-        /// </summary>
-        /// <value>The user manager.</value>
-        public IUserManager UserManager { get; set; }
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/IsFolderComparer.cs b/Emby.Server.Implementations/Sorting/IsFolderComparer.cs
index dfaa144cdc..a35192eff8 100644
--- a/Emby.Server.Implementations/Sorting/IsFolderComparer.cs
+++ b/Emby.Server.Implementations/Sorting/IsFolderComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Sorting;
 using MediaBrowser.Model.Querying;
@@ -6,6 +8,12 @@ namespace Emby.Server.Implementations.Sorting
 {
     public class IsFolderComparer : IBaseItemComparer
     {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.IsFolder;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -26,11 +34,5 @@ namespace Emby.Server.Implementations.Sorting
         {
             return x.IsFolder ? 0 : 1;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.IsFolder;
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs b/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs
index da3f3dd25b..39d9bc68ea 100644
--- a/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs
+++ b/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;
@@ -13,6 +15,24 @@ namespace Emby.Server.Implementations.Sorting
         /// <value>The user.</value>
         public User User { get; set; }
 
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.IsUnplayed;
+
+        /// <summary>
+        /// Gets or sets the user data repository.
+        /// </summary>
+        /// <value>The user data repository.</value>
+        public IUserDataManager UserDataRepository { get; set; }
+
+        /// <summary>
+        /// Gets or sets the user manager.
+        /// </summary>
+        /// <value>The user manager.</value>
+        public IUserManager UserManager { get; set; }
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -33,23 +53,5 @@ namespace Emby.Server.Implementations.Sorting
         {
             return x.IsPlayed(User) ? 0 : 1;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.IsUnplayed;
-
-        /// <summary>
-        /// Gets or sets the user data repository.
-        /// </summary>
-        /// <value>The user data repository.</value>
-        public IUserDataManager UserDataRepository { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user manager.
-        /// </summary>
-        /// <value>The user manager.</value>
-        public IUserManager UserManager { get; set; }
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs b/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs
index d99d0eff21..478df4035f 100644
--- a/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs
+++ b/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;
@@ -13,6 +15,24 @@ namespace Emby.Server.Implementations.Sorting
         /// <value>The user.</value>
         public User User { get; set; }
 
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.IsUnplayed;
+
+        /// <summary>
+        /// Gets or sets the user data repository.
+        /// </summary>
+        /// <value>The user data repository.</value>
+        public IUserDataManager UserDataRepository { get; set; }
+
+        /// <summary>
+        /// Gets or sets the user manager.
+        /// </summary>
+        /// <value>The user manager.</value>
+        public IUserManager UserManager { get; set; }
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -33,23 +53,5 @@ namespace Emby.Server.Implementations.Sorting
         {
             return x.IsUnplayed(User) ? 0 : 1;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.IsUnplayed;
-
-        /// <summary>
-        /// Gets or sets the user data repository.
-        /// </summary>
-        /// <value>The user data repository.</value>
-        public IUserDataManager UserDataRepository { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user manager.
-        /// </summary>
-        /// <value>The user manager.</value>
-        public IUserManager UserManager { get; set; }
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs b/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
index 7afbd9ff7d..76bb798b5f 100644
--- a/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
+++ b/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Sorting;
@@ -15,6 +17,12 @@ namespace Emby.Server.Implementations.Sorting
             _localization = localization;
         }
 
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.OfficialRating;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -38,11 +46,5 @@ namespace Emby.Server.Implementations.Sorting
 
             return levelX.CompareTo(levelY);
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.OfficialRating;
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs b/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs
index 504b6d2838..b9205ee076 100644
--- a/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs
+++ b/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Sorting;
@@ -7,6 +9,12 @@ namespace Emby.Server.Implementations.Sorting
 {
     public class SeriesSortNameComparer : IBaseItemComparer
     {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.SeriesSortName;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -18,12 +26,6 @@ namespace Emby.Server.Implementations.Sorting
             return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase);
         }
 
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.SeriesSortName;
-
         private static string GetValue(BaseItem item)
         {
             var hasSeries = item as IHasSeries;
diff --git a/Emby.Server.Implementations/Sorting/StartDateComparer.cs b/Emby.Server.Implementations/Sorting/StartDateComparer.cs
index aa040fa15e..558a3d3513 100644
--- a/Emby.Server.Implementations/Sorting/StartDateComparer.cs
+++ b/Emby.Server.Implementations/Sorting/StartDateComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.LiveTv;
@@ -8,6 +10,12 @@ namespace Emby.Server.Implementations.Sorting
 {
     public class StartDateComparer : IBaseItemComparer
     {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => ItemSortBy.StartDate;
+
         /// <summary>
         /// Compares the specified x.
         /// </summary>
@@ -26,19 +34,12 @@ namespace Emby.Server.Implementations.Sorting
         /// <returns>DateTime.</returns>
         private static DateTime GetDate(BaseItem x)
         {
-            var hasStartDate = x as LiveTvProgram;
-
-            if (hasStartDate != null)
+            if (x is LiveTvProgram hasStartDate)
             {
                 return hasStartDate.StartDate;
             }
+
             return DateTime.MinValue;
         }
-
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => ItemSortBy.StartDate;
     }
 }
diff --git a/Emby.Server.Implementations/Sorting/StudioComparer.cs b/Emby.Server.Implementations/Sorting/StudioComparer.cs
index c9ac765c10..5766dc542b 100644
--- a/Emby.Server.Implementations/Sorting/StudioComparer.cs
+++ b/Emby.Server.Implementations/Sorting/StudioComparer.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Linq;
 using MediaBrowser.Controller.Entities;
diff --git a/Emby.Server.Implementations/SyncPlay/SyncPlayController.cs b/Emby.Server.Implementations/SyncPlay/SyncPlayController.cs
index d430d4d162..d0812a13f6 100644
--- a/Emby.Server.Implementations/SyncPlay/SyncPlayController.cs
+++ b/Emby.Server.Implementations/SyncPlay/SyncPlayController.cs
@@ -65,6 +65,11 @@ namespace Emby.Server.Implementations.SyncPlay
         /// <inheritdoc />
         public bool IsGroupEmpty() => _group.IsEmpty();
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SyncPlayController" /> class.
+        /// </summary>
+        /// <param name="sessionManager">The session manager.</param>
+        /// <param name="syncPlayManager">The SyncPlay manager.</param>
         public SyncPlayController(
             ISessionManager sessionManager,
             ISyncPlayManager syncPlayManager)
diff --git a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs
index 1f76dd4e36..129262e53c 100644
--- a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs
+++ b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs
@@ -57,6 +57,13 @@ namespace Emby.Server.Implementations.SyncPlay
 
         private bool _disposed = false;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SyncPlayManager" /> class.
+        /// </summary>
+        /// <param name="logger">The logger.</param>
+        /// <param name="userManager">The user manager.</param>
+        /// <param name="sessionManager">The session manager.</param>
+        /// <param name="libraryManager">The library manager.</param>
         public SyncPlayManager(
             ILogger<SyncPlayManager> logger,
             IUserManager userManager,
diff --git a/Emby.Server.Implementations/TV/TVSeriesManager.cs b/Emby.Server.Implementations/TV/TVSeriesManager.cs
index 4c2f24e6f2..383615f748 100644
--- a/Emby.Server.Implementations/TV/TVSeriesManager.cs
+++ b/Emby.Server.Implementations/TV/TVSeriesManager.cs
@@ -1,8 +1,9 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
@@ -18,14 +19,12 @@ namespace Emby.Server.Implementations.TV
         private readonly IUserManager _userManager;
         private readonly IUserDataManager _userDataManager;
         private readonly ILibraryManager _libraryManager;
-        private readonly IServerConfigurationManager _config;
 
-        public TVSeriesManager(IUserManager userManager, IUserDataManager userDataManager, ILibraryManager libraryManager, IServerConfigurationManager config)
+        public TVSeriesManager(IUserManager userManager, IUserDataManager userDataManager, ILibraryManager libraryManager)
         {
             _userManager = userManager;
             _userDataManager = userDataManager;
             _libraryManager = libraryManager;
-            _config = config;
         }
 
         public QueryResult<BaseItem> GetNextUp(NextUpQuery request, DtoOptions dtoOptions)
diff --git a/Emby.Server.Implementations/Updates/InstallationManager.cs b/Emby.Server.Implementations/Updates/InstallationManager.cs
index a67c581fb1..8a47226a14 100644
--- a/Emby.Server.Implementations/Updates/InstallationManager.cs
+++ b/Emby.Server.Implementations/Updates/InstallationManager.cs
@@ -1,11 +1,11 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Net;
 using System.Net.Http;
-using System.Runtime.CompilerServices;
 using System.Runtime.Serialization;
 using System.Security.Cryptography;
 using System.Threading;
diff --git a/Emby.Server.Implementations/UserViews/CollectionFolderImageProvider.cs b/Emby.Server.Implementations/UserViews/CollectionFolderImageProvider.cs
index a3f3f6cb4d..7b7d66ca6c 100644
--- a/Emby.Server.Implementations/UserViews/CollectionFolderImageProvider.cs
+++ b/Emby.Server.Implementations/UserViews/CollectionFolderImageProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Emby.Server.Implementations/UserViews/DynamicImageProvider.cs b/Emby.Server.Implementations/UserViews/DynamicImageProvider.cs
index 78ac95f85e..e7888595fc 100644
--- a/Emby.Server.Implementations/UserViews/DynamicImageProvider.cs
+++ b/Emby.Server.Implementations/UserViews/DynamicImageProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -19,13 +21,11 @@ namespace Emby.Server.Implementations.UserViews
     public class DynamicImageProvider : BaseDynamicImageProvider<UserView>
     {
         private readonly IUserManager _userManager;
-        private readonly ILibraryManager _libraryManager;
 
-        public DynamicImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor, IUserManager userManager, ILibraryManager libraryManager)
+        public DynamicImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor, IUserManager userManager)
             : base(fileSystem, providerManager, applicationPaths, imageProcessor)
         {
             _userManager = userManager;
-            _libraryManager = libraryManager;
         }
 
         protected override IReadOnlyList<BaseItem> GetItemsWithImages(BaseItem item)
diff --git a/Emby.Server.Implementations/UserViews/FolderImageProvider.cs b/Emby.Server.Implementations/UserViews/FolderImageProvider.cs
index 4655cd928a..58a023638f 100644
--- a/Emby.Server.Implementations/UserViews/FolderImageProvider.cs
+++ b/Emby.Server.Implementations/UserViews/FolderImageProvider.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using Emby.Server.Implementations.Images;
 using MediaBrowser.Common.Configuration;
@@ -75,14 +77,14 @@ namespace Emby.Server.Implementations.UserViews
                 return false;
             }
 
-            var folder = item as Folder;
-            if (folder != null)
+            if (item is Folder folder)
             {
                 if (folder.IsTopParent)
                 {
                     return false;
                 }
             }
+
             return true;
             //return item.SourceType == SourceType.Library;
         }
diff --git a/Jellyfin.Server/Migrations/IMigrationRoutine.cs b/Jellyfin.Server/Migrations/IMigrationRoutine.cs
index b79fdeac03..6b5780a262 100644
--- a/Jellyfin.Server/Migrations/IMigrationRoutine.cs
+++ b/Jellyfin.Server/Migrations/IMigrationRoutine.cs
@@ -1,5 +1,4 @@
 using System;
-using Microsoft.Extensions.Logging;
 
 namespace Jellyfin.Server.Migrations
 {
diff --git a/Jellyfin.Server/Migrations/Routines/CreateUserLoggingConfigFile.cs b/Jellyfin.Server/Migrations/Routines/CreateUserLoggingConfigFile.cs
index 89514c89b7..b15e092906 100644
--- a/Jellyfin.Server/Migrations/Routines/CreateUserLoggingConfigFile.cs
+++ b/Jellyfin.Server/Migrations/Routines/CreateUserLoggingConfigFile.cs
@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using MediaBrowser.Common.Configuration;
-using Microsoft.Extensions.Logging;
 using Newtonsoft.Json.Linq;
 
 namespace Jellyfin.Server.Migrations.Routines
diff --git a/Jellyfin.Server/Program.cs b/Jellyfin.Server/Program.cs
index b9895386f5..7c693f8c39 100644
--- a/Jellyfin.Server/Program.cs
+++ b/Jellyfin.Server/Program.cs
@@ -40,12 +40,12 @@ namespace Jellyfin.Server
         /// <summary>
         /// The name of logging configuration file containing application defaults.
         /// </summary>
-        public static readonly string LoggingConfigFileDefault = "logging.default.json";
+        public const string LoggingConfigFileDefault = "logging.default.json";
 
         /// <summary>
         /// The name of the logging configuration file containing the system-specific override settings.
         /// </summary>
-        public static readonly string LoggingConfigFileSystem = "logging.json";
+        public const string LoggingConfigFileSystem = "logging.json";
 
         private static readonly CancellationTokenSource _tokenSource = new CancellationTokenSource();
         private static readonly ILoggerFactory _loggerFactory = new SerilogLoggerFactory();