Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/www/akadmi-admin.lalithkala.org/database/migrations/2023_04_28_122952_add_publication_catgegory_id_to_publications.php:7 Stack trace: #0 {main} thrown in /home/www/akadmi-admin.lalithkala.org/database/migrations/2023_04_28_122952_add_publication_catgegory_id_to_publications.php on line 7