Fatal error: Uncaught Error: Class "Illuminate\Tests\Integration\Database\DatabaseTestCase" not found in /home/neondra/www/vendor/laravel/framework/tests/Integration/Session/DatabaseSessionHandlerTest.php:11 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/laravel/framework/tests/Integration/Session/DatabaseSessionHandlerTest.php on line 11