Warning: Undefined variable $argv in E:\Ampps\www\CAS\vendor\nikic\php-parser\grammar\rebuildParsers.php on line 24

Fatal error: Uncaught TypeError: array_flip(): Argument #1 ($array) must be of type array, null given in E:\Ampps\www\CAS\vendor\nikic\php-parser\grammar\rebuildParsers.php:24 Stack trace: #0 E:\Ampps\www\CAS\vendor\nikic\php-parser\grammar\rebuildParsers.php(24): array_flip() #1 {main} thrown in E:\Ampps\www\CAS\vendor\nikic\php-parser\grammar\rebuildParsers.php on line 24