pass ssl_mode down

manifests/php/mediawiki.pp

@@ -145,6 +145,7 @@ define webhosting::php::mediawiki(
     db_pwd                  => $db_pwd,
     contact                 => $contact,
     sitename                => $sitename,
+    ssl_mode                => $ssl_mode,
     secret_key              => $secret_key,
     file_extensions         => $file_extensions,
     extensions              => $extensions,