Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/uconline/public_html/ucg.uconline.mx/database/migrations/2023_09_27_110317_add_module_to_academic_schedules.php:9 Stack trace: #0 {main} thrown in /home/uconline/public_html/ucg.uconline.mx/database/migrations/2023_09_27_110317_add_module_to_academic_schedules.php on line 9