Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /home/techguruuico/public_html/app.mailuai.com/sendportal/tests/Feature/Auth/AuthConfigEnabledTest.php:11 Stack trace: #0 {main} thrown in /home/techguruuico/public_html/app.mailuai.com/sendportal/tests/Feature/Auth/AuthConfigEnabledTest.php on line 11