fixed a bug in the authentication system, thx mr_sose

app/Http/Controllers/UserController.php

@@ -31,7 +31,9 @@ class UserController extends Controller
            {
                case Verify::SUCCESS:
                    #\Session::put('background', auth()->user()->background);
-                   return redirect("/")->with('success', 'Login successful');
+                   #return redirect("/main")->with('success', 'Login successful');
+                   return redirect()->back()->with('success', 'Login successful');
+                   #return back('/main')->with('success', 'Login successful');
                case Verify::INVALID_CREDENTIALS:
                    return redirect()->back()->with('error', 'Invalid credentials');
                case Verify::DISABLED:
@@ -121,6 +123,16 @@ class UserController extends Controller
         return view('apply');
     }
 
+        public function loggain()
+    {
+        if(auth()->check()) {
+            \Session::reflash();
+            \Session::flash('info', 'Cannot login when logged in, lmao');
+            return redirect('/');
+        }
+        return view('login');
+    }
+
     /**
      * Store a newly created resource in storage.
      *