Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\laragon\www\siesicis\ovh-sms\vendor\nikic\php-parser\test\PhpParser\NodeTraverserTest.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\nikic\php-parser\test\PhpParser\NodeTraverserTest.php on line 8