Fatal error: Uncaught Error: Interface 'PhpParser\Builder' not found in /var/www/typo3/vendor/nikic/php-parser/lib/PhpParser/Builder/Declaration.php:8
Stack trace:
#0 {main}
thrown in /var/www/typo3/vendor/nikic/php-parser/lib/PhpParser/Builder/Declaration.php on line 8