Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/flexinettek/public_html/database/migrations/2018_10_03_185947_add_default_notification_templates_to_database.php:9 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/database/migrations/2018_10_03_185947_add_default_notification_templates_to_database.php on line 9