Fatal error: Uncaught Error: Class "Illuminate\Foundation\Testing\TestCase" not found in /home/u7crpv29vakk7e83/public_html/aivision.aeroalchemy.in/tests/TestCase.php:7 Stack trace: #0 {main} thrown in /home/u7crpv29vakk7e83/public_html/aivision.aeroalchemy.in/tests/TestCase.php on line 7