Fatal error: Uncaught Error: Class 'PhpParser\Node\Scalar' not found in D:\Server\aa_work\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\Float_.php:7 Stack trace: #0 D:\Server\aa_work\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\DNumber.php(5): require() #1 {main} thrown in D:\Server\aa_work\vendor\nikic\php-parser\lib\PhpParser\Node\Scalar\Float_.php on line 7