Fatal error: League\OAuth2\Server\AuthorizationValidators\BearerTokenValidator cannot implement from - it is not an interface in /var/www/shopware-6-target.gutscheinbox.radiohochstift.de/httpdocs/vendor/league/oauth2-server/src/AuthorizationValidators/BearerTokenValidator.php on line 26

Fatal error: Shopware\Core\Framework\Api\OAuth\BearerTokenValidator cannot implement from - it is not an interface in /var/www/shopware-6-target.gutscheinbox.radiohochstift.de/httpdocs/vendor/shopware/core/Framework/Api/OAuth/BearerTokenValidator.php on line 16