Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/gyannewsoftware/public_html/emarketing1_Acelle/database/migrations/2021_06_15_013459_add_auto_billing_data_to_customers.php:7 Stack trace: #0 {main} thrown in /home/gyannewsoftware/public_html/emarketing1_Acelle/database/migrations/2021_06_15_013459_add_auto_billing_data_to_customers.php on line 7