diff --git a/hosts/nachtigall/apps/matrix/synapse.nix b/hosts/nachtigall/apps/matrix/synapse.nix
index 93cff67..50d26dd 100644
--- a/hosts/nachtigall/apps/matrix/synapse.nix
+++ b/hosts/nachtigall/apps/matrix/synapse.nix
@@ -74,6 +74,7 @@ in
               ];
             }
           ];
+          tls = false;
           type = "metrics";
         }
       ];
diff --git a/hosts/nachtigall/apps/nextcloud.nix b/hosts/nachtigall/apps/nextcloud.nix
index 547722e..8ff6e3e 100644
--- a/hosts/nachtigall/apps/nextcloud.nix
+++ b/hosts/nachtigall/apps/nextcloud.nix
@@ -108,7 +108,7 @@
     };
 
     phpOptions = {
-      "opcache.interned_strings_buffer" = "23";
+      "opcache.interned_strings_buffer" = "32";
       # https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html#:~:text=opcache.jit%20%3D%201255%20opcache.jit_buffer_size%20%3D%20128m
       "opcache.jit" = "1255";
       "opcache.jit_buffer_size" = "128M";
diff --git a/secrets/matrix-synapse-secret-config.yaml.age b/secrets/matrix-synapse-secret-config.yaml.age
index 3c3afab..b6c9a22 100644
Binary files a/secrets/matrix-synapse-secret-config.yaml.age and b/secrets/matrix-synapse-secret-config.yaml.age differ