1 files changed, 24 insertions, 0 deletions
diff --git a/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs b/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
index a7d3854e7..2f4c3f5ee 100644
--- a/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
+++ b/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
@@ -171,12 +171,36 @@ namespace MediaBrowser.Server.Implementations.Configuration
             ValidateItemByNamePath(newConfig);
             ValidatePathSubstitutions(newConfig);
             ValidateMetadataPath(newConfig);
+            ValidateSslCertificate(newConfig);
 
             EventHelper.FireEventIfNotNull(ConfigurationUpdating, this, new GenericEventArgs<ServerConfiguration> { Argument = newConfig }, Logger);
 
             base.ReplaceConfiguration(newConfiguration);
         }
 
+
+        /// <summary>
+        /// Validates the SSL certificate.
+        /// </summary>
+        /// <param name="newConfig">The new configuration.</param>
+        /// <exception cref="System.IO.DirectoryNotFoundException"></exception>
+        private void ValidateSslCertificate(BaseApplicationConfiguration newConfig)
+        {
+            var serverConfig = (ServerConfiguration)newConfig;
+
+            var newPath = serverConfig.CertificatePath;
+
+            if (!string.IsNullOrWhiteSpace(newPath)
+                && !string.Equals(Configuration.CertificatePath ?? string.Empty, newPath))
+            {
+                // Validate
+                if (!FileSystem.FileExists(newPath))
+                {
+                    throw new FileNotFoundException(string.Format("Certificate file '{0}' does not exist.", newPath));
+                }
+            }
+        }
+
         private void ValidatePathSubstitutions(ServerConfiguration newConfig)
         {
             foreach (var map in newConfig.PathSubstitutions)