Discord socialite: catch InvalidStateException

app/Http/Controllers/Auth/DiscordAuthController.php

@@ -10,6 +10,7 @@ use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Http;
 use Illuminate\Support\Facades\Log;
 use Laravel\Socialite\Facades\Socialite;
+use Laravel\Socialite\Two\InvalidStateException;
 
 class DiscordAuthController extends Controller
 {
@@ -26,7 +27,12 @@ class DiscordAuthController extends Controller
      */
     public function callback(): RedirectResponse
     {
-        $discordUser = Socialite::driver('discord')->user();
+        try {
+            $discordUser = Socialite::driver('discord')->user();
+        } catch (InvalidStateException $e) {
+            return redirect()->route('login')
+                ->with('error', 'Your login session expired. Please try signing in again.');
+        }
 
         $user = User::where('discord_id', $discordUser->id)->first();
 

resources/views/auth/login.blade.php

@@ -28,6 +28,14 @@
                     </div>
                 </a>
 
+                @if (session('error'))
+                    <div class="mb-4 rounded-md bg-red-200 p-4 border border-red-200">
+                        <div class="text-sm text-red-700">
+                            {{ session('error') }}
+                        </div>
+                    </div>
+                @endif
+
                 <!-- Or -->
                 <div class="grid grid-cols-3">
                     <hr class="self-center border-neutral-600">