Fatal error: Uncaught Error: Interface "Laminas\Escaper\Exception\ExceptionInterface" not found in /opt/lampp/htdocs/forum/flarum/vendor/laminas/laminas-escaper/src/Exception/InvalidArgumentException.php:10 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/laminas/laminas-escaper/src/Exception/InvalidArgumentException.php on line 10