Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/thefixer/public_html/database/migrations/2021_08_02_084121_fix_old_shortcode.php:6 Stack trace: #0 {main} thrown in /home/thefixer/public_html/database/migrations/2021_08_02_084121_fix_old_shortcode.php on line 6