Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/waleed/public_html/subdomains/campaigns.waleed.jt.mumara.dev/database/migrations/2023_03_15_102415_change_default_contacts_to_null.php:7 Stack trace: #0 {main} thrown in /home/waleed/public_html/subdomains/campaigns.waleed.jt.mumara.dev/database/migrations/2023_03_15_102415_change_default_contacts_to_null.php on line 7