Fatal error: Uncaught Error: Class 'PhpParser\NodeVisitorAbstract' not found in /mnt/volume_lon1_01/backend/admin/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FirstFindingVisitor.php:13
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FirstFindingVisitor.php on line 13