try again for the nginx configuration

nixos/server/package-configs/conduit/default.nix

@@ -30,7 +30,7 @@
   '';
 in {
   # Configure Conduit itself
-  services.matrix-conduit = {
+  services.conduwuit = {
     enable = true;
 
     # This causes NixOS to use the flake defined in this repository instead of
@@ -40,7 +40,6 @@ in {
 
     settings.global = {
       inherit server_name;
-      database_backend = "rocksdb";
       allow_registration = false;
       # emergency_password = "testpassword";
       turn_uris = ["turn:turn.gladtherescake.eu.url?transport=udp" "turn:turn.gladtherescake.eu?transport=tcp"];
@@ -118,7 +117,7 @@ in {
         locations."=/.well-known/matrix/client" = {
           # Use the contents of the derivation built previously
           alias = "${well_known_client}";
-          return = "200 '{\"m.homeserver\": {\"base_url\": \"https://${server_name}\"}, \"org.matrix.msc3575.proxy\": {\"url\": \"https://${server_name}\"}}";
+          return = "200 '{\"m.homeserver\": {\"base_url\": \"https://${server_name}\"}, \"org.matrix.msc3575.proxy\": {\"url\": \"https://${server_name}\"}}'";
 
           extraConfig = ''
             # Set the header since by default NGINX thinks it's just bytes
@@ -132,7 +131,7 @@ in {
           proxyPass = "http://matrix.gladtherescake.eu/client/unstable/org.matrix.msc3575/sync";
           proxyWebsockets = true;
           recommendedProxySettings = false;
-          return = "200 {\"contacts\": [{\"matrix_id\": \"@admin:server.name\", \"email_address\": \"admin@server.name\", \"role\": \"m.role.admin\"}]}";
+          return = "200 '{\"contacts\": [{\"matrix_id\": \"@admin:server.name\", \"email_address\": \"admin@server.name\", \"role\": \"m.role.admin\"}]}'";
           extraConfig = ''
             proxy_set_header Host $host;
             proxy_buffering off;