Fatal error: Uncaught Error: Class 'PhpParser\Node\Scalar' not found in E:\xampp\htdocs\www\order\qr250\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\InterpolatedString.php:9 Stack trace: #0 E:\xampp\htdocs\www\order\qr250\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\Encapsed.php(5): require() #1 {main} thrown in E:\xampp\htdocs\www\order\qr250\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\InterpolatedString.php on line 9