Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/migrations/2021_11_13_114808_calculate_base_values_for_existing_data.php:9 Stack trace: #0 {main} thrown in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/migrations/2021_11_13_114808_calculate_base_values_for_existing_data.php on line 9