Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Generators\Generator" not found in C:\Apache24\htdocs\Quantum\vendor\squizlabs\php_codesniffer\src\Generators\HTML.php:23 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\Quantum\vendor\squizlabs\php_codesniffer\src\Generators\HTML.php on line 23