Fatal error: Uncaught Error: Class 'PhpParser\Builder\Declaration' not found in /home/app/htdocs/ninja/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php:9
Stack trace:
#0 {main}
thrown in /home/app/htdocs/ninja/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php on line 9