try typo3 nginx stuff

utils/modules/services/web/typo3.nix

@@ -254,12 +254,15 @@ in
           proxy_set_header Remote-Groups $groups;
           proxy_set_header Remote-Name $name;
           proxy_set_header Remote-Email $email;
-          fastcgi_param PHP_AUTH_USER $user;
           # If Authelia returns 401, then nginx redirects the user to the login portal.
           # If it returns 200, then the request pass through to the backend.
           # For other type of errors, nginx will handle them as usual.
           error_page 401 =302 https://auth.cloonar.com/?rd=$target_url;
 
+          fastcgi_param AUTH_USER $user;
+          fastcgi_param REMOTE_USER $user;
+          fastcgi_param PHP_AUTH_USER $user;
+
           try_files $uri /typo3/index.php$is_args$args;
         '';
       };