Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/endaecopft/www/backend/database/migrations/2019_12_18_225613_update_table_demandes.php:7 Stack trace: #0 {main} thrown in /home/endaecopft/www/backend/database/migrations/2019_12_18_225613_update_table_demandes.php on line 7