Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/qooetu/costes.qooetu.com/database/migrations/2018_04_02_193232_create_estimation_method_pbc.php:7 Stack trace: #0 {main} thrown in /home/qooetu/costes.qooetu.com/database/migrations/2018_04_02_193232_create_estimation_method_pbc.php on line 7