Fatal error: Uncaught Error: Class 'Gedmo\Exception\RuntimeException' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Libraries/gedmo/doctrine-extensions/src/Exception/TreeLockingException.php:20 Stack trace: #0 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Libraries/gedmo/doctrine-extensions/src/Exception/TreeLockingException.php on line 20