Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/database/migrations/old/2022_04_24_215706_create_sri_lankan_standard_table.php:6 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/database/migrations/old/2022_04_24_215706_create_sri_lankan_standard_table.php on line 6