Fatal error: Uncaught Error: Class "Astrotomic\Translatable\Tests\TestCase" not found in /home/bookshelter/public_html/vendor/astrotomic/laravel-translatable/tests/ValidationTest.php:11 Stack trace: #0 {main} thrown in /home/bookshelter/public_html/vendor/astrotomic/laravel-translatable/tests/ValidationTest.php on line 11