Fatal error: Uncaught Error: Class 'PhpParser\Node\Expr\BinaryOp' not found in /home/app/htdocs/message_gateway/vendor/nikic/php-parser/lib/PhpParser/Node/Expr/BinaryOp/Plus.php:7
Stack trace:
#0 {main}
thrown in /home/app/htdocs/message_gateway/vendor/nikic/php-parser/lib/PhpParser/Node/Expr/BinaryOp/Plus.php on line 7