Fatal error: Uncaught Error: Class "Mehradsadeghi\FilterQueryString\Tests\TestCase" not found in /home2/dev22ks/public_html/vendor/mehradsadeghi/laravel-filter-querystring/tests/CustomParametersTest.php:8 Stack trace: #0 {main} thrown in /home2/dev22ks/public_html/vendor/mehradsadeghi/laravel-filter-querystring/tests/CustomParametersTest.php on line 8