Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/portalnunoa/public_html/sga/app/Http-old/Controllers/alumno/PublicacionesController.php:11 Stack trace: #0 {main} thrown in /home/portalnunoa/public_html/sga/app/Http-old/Controllers/alumno/PublicacionesController.php on line 11