Fatal error: Uncaught Error: Class 'PHP_CodeSniffer\Files\File' not found in C:\xampp\htdocs\wasteman\scssphp\vendor\squizlabs\php_codesniffer\src\Files\LocalFile.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wasteman\scssphp\vendor\squizlabs\php_codesniffer\src\Files\LocalFile.php on line 17