Class 'App\Http\Controllers\Session' not found in Laravel 5.2 [duplicate]
From the error message:
Class 'App\Http\Controllers\Session' not found
I see that Laravel is searching the Session class in the current namespace: App\Http\Controllers
The problem is you don't have aliased the class from the global namespace: Session is a Facade, and all the facades are in the global namespace
To use the class from the global namespace, put:
use Session;on top of your controller, after your namespace declaration
Alternatively, you can call the class from the global namespace with:
\Session::get('panier');