Fatal error: Uncaught RuntimeException: No language file was found. in /app/vendor/philipp15b/php-i18n/i18n.class.php:139 Stack trace: #0 /app/includes/functions/lang-entity-controller.php(373): i18n->init() #1 /app/index.php(2): include_once('...') #2 {main} thrown in /app/vendor/philipp15b/php-i18n/i18n.class.php on line 139