Fatal error: Uncaught Error: Class "horstoeko\zugferdublbridge\XmlDocumentBase" not found in /home/palabrebel/www/kimai/vendor/horstoeko/zugferdublbridge/src/XmlDocumentWriter.php:26 Stack trace: #0 {main} thrown in /home/palabrebel/www/kimai/vendor/horstoeko/zugferdublbridge/src/XmlDocumentWriter.php on line 26