Fatal error: Uncaught Error: Class "PhpParser\Builder\Declaration" not found in /var/www/html/app/vendor/nikic/php-parser/lib/PhpParser/Builder/Enum_.php:12 Stack trace: #0 {main} thrown in /var/www/html/app/vendor/nikic/php-parser/lib/PhpParser/Builder/Enum_.php on line 12