Fatal error: Uncaught Error: Interface "Symfony\Component\OptionsResolver\Exception\ExceptionInterface" not found in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/symfony/options-resolver/Exception/AccessException.php:20 Stack trace: #0 {main} thrown in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/symfony/options-resolver/Exception/AccessException.php on line 20