Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/sgcomcom/sample.sgcom.com.lk/database/migrations/2022_07_13_114307_create_purchase_requisition_related_columns.php:7 Stack trace: #0 {main} thrown in /home/sgcomcom/sample.sgcom.com.lk/database/migrations/2022_07_13_114307_create_purchase_requisition_related_columns.php on line 7