Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/colih/public_html/dev/database/migrations/2020_02_27_224916_add_observations_column_hospital_table.php:7 Stack trace: #0 {main} thrown in /home/colih/public_html/dev/database/migrations/2020_02_27_224916_add_observations_column_hospital_table.php on line 7