Fatal error: Uncaught Error: Class 'admin_payppaypalplusmodule_config_parent' not found in /www/shop/vendor/oxid-professional-services/paypalplus-module/controllers/admin/admin_payppaypalplusmodule_config.php:22 Stack trace: #0 {main} thrown in /www/shop/vendor/oxid-professional-services/paypalplus-module/controllers/admin/admin_payppaypalplusmodule_config.php on line 22