Fatal error: Uncaught Error: Interface 'PhpParser\Parser' not found in D:\xampp\htdocs\jconf\ck\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php:39 Stack trace: #0 {main} thrown in D:\xampp\htdocs\jconf\ck\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php on line 39