Fatal error: Uncaught Error: Class "PHPCompatibility\AbstractComplexVersionSniff" not found in C:\Apache24\htdocs\Quantum75\vendor\phpcompatibility\php-compatibility\PHPCompatibility\Sniffs\FunctionUse\RequiredToOptionalFunctionParametersSniff.php:30 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\Quantum75\vendor\phpcompatibility\php-compatibility\PHPCompatibility\Sniffs\FunctionUse\RequiredToOptionalFunctionParametersSniff.php on line 30