Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/demohost/hospital.demohost.in/database/migrations/2021_05_29_103036_add_conversions_disk_column_in_media_table.php:7 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/database/migrations/2021_05_29_103036_add_conversions_disk_column_in_media_table.php on line 7