Fatal error: Uncaught Error: Class 'PhpParser\NodeTraverser' not found in /home/.sites/884/site2951/web/test/luger/typo3conf/ext/extension_builder/Classes/Parser/Traverser.php:20
Stack trace:
#0 {main}
  thrown in /home/.sites/884/site2951/web/test/luger/typo3conf/ext/extension_builder/Classes/Parser/Traverser.php on line 20