Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/bienalsurweb/public_html/convocatoria2021/database/migrations/2018_04_09_163503_create_group_revisor_table.php:7 Stack trace: #0 {main} thrown in /home/bienalsurweb/public_html/convocatoria2021/database/migrations/2018_04_09_163503_create_group_revisor_table.php on line 7