Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /var/www/ZProyectosTerminados/Laravel/Biblioteca/database/migrations/2023_05_30_115650_create_book_user_table.php:7 Stack trace: #0 {main} thrown in /var/www/ZProyectosTerminados/Laravel/Biblioteca/database/migrations/2023_05_30_115650_create_book_user_table.php on line 7