Fatal error: Uncaught Error: Class "PhpParser\Node\Expr\BinaryOp" not found in C:\xampp\htdocs\londoncityroom\vendor\nikic\php-parser\lib\PhpParser\Node\Expr\BinaryOp\Plus.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\nikic\php-parser\lib\PhpParser\Node\Expr\BinaryOp\Plus.php on line 7