Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/sourceex/public_html/pm/database/migrations/2018_06_27_072813_add_leaves_start_from_column.php:7 Stack trace: #0 {main} thrown in /home/sourceex/public_html/pm/database/migrations/2018_06_27_072813_add_leaves_start_from_column.php on line 7