Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestSuite" not found in C:\laragon\www\siesicis\ovh-sms\vendor\squizlabs\php_codesniffer\tests\TestSuite.php:15 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\squizlabs\php_codesniffer\tests\TestSuite.php on line 15