Fatal error: Uncaught TypeError: Argument 1 passed to MWExceptionHandler::rollbackMasterChangesAndLog() must be an instance of Exception, instance of Error given, called in /web/htdocs/www.wikimafia.it/home/wiki/includes/exception/MWExceptionHandler.php on line 139 and defined in /web/htdocs/www.wikimafia.it/home/wiki/includes/exception/MWExceptionHandler.php:112 Stack trace: #0 /web/htdocs/www.wikimafia.it/home/wiki/includes/exception/MWExceptionHandler.php(139): MWExceptionHandler::rollbackMasterChangesAndLog(Object(Error)) #1 [internal function]: MWExceptionHandler::handle(Object(Error)) #2 {main} thrown in /web/htdocs/www.wikimafia.it/home/wiki/includes/exception/MWExceptionHandler.php on line 112