Fatal error: Uncaught Error: Class 'PhpParser\Node\Expr' not found in /mnt/volume_lon1_01/backend/admin/vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php:18 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php on line 18