Fatal error: Uncaught Error: Class "PhpParser\Node\Expr" not found in /srv/www/sites/public/laura/vendor/nikic/php-parser/lib/PhpParser/Node/Scalar.php:5 Stack trace: #0 {main} thrown in /srv/www/sites/public/laura/vendor/nikic/php-parser/lib/PhpParser/Node/Scalar.php on line 5