Fatal error: Uncaught Error: Class 'Spatie\EloquentSortable\Test\TestCase' not found in /home/cmswebsi/public_html/SF/vendor/spatie/eloquent-sortable/tests/SortableTest.php:7 Stack trace: #0 {main} thrown in /home/cmswebsi/public_html/SF/vendor/spatie/eloquent-sortable/tests/SortableTest.php on line 7