Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in /home/neftenergies/public_html/docroot.assets.neftenergies.com/snipe-it/vendor/laravel/framework/tests/Integration/Support/Fixtures/NullableManager.php:7 Stack trace: #0 {main} thrown in /home/neftenergies/public_html/docroot.assets.neftenergies.com/snipe-it/vendor/laravel/framework/tests/Integration/Support/Fixtures/NullableManager.php on line 7