Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/bimmertest/BookStack/database/migrations/2018_07_15_173514_add_role_external_auth_id.php:7 Stack trace: #0 {main} thrown in /home/bimmertest/BookStack/database/migrations/2018_07_15_173514_add_role_external_auth_id.php on line 7