fix(auth): check for discord callback error status, update string copy

app/Http/Controllers/Auth/DiscordController.php

@@ -23,6 +23,8 @@ namespace App\Http\Controllers\Auth;
 
 use App\Http\Controllers\Controller;
 use App\User;
+use GuzzleHttp\Exception\ClientException;
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Log;
 use Laravel\Socialite\Facades\Socialite;
@@ -37,8 +39,13 @@ class DiscordController extends Controller
             ->redirect();
     }
 
-    public function discordCallback()
+    public function discordCallback(Request $request)
     {
+        if($request->has('error'))
+        {
+            abort(401, __("Access Denied: To sign in with your Discord account or apply for positions requiring it, please ensure you authorize our application (:applicationName). We request permissions to manage your account, maintain it, and handle your permissions within our community servers. Feel free to read our Privacy Policy if you have any concerns.", ['applicationName' => config('app.name')]));
+        }
+
         try {
             $discordUser = Socialite::driver('discord')->user();
         } catch (InvalidStateException $stateException) {
@@ -49,6 +56,7 @@ class DiscordController extends Controller
             ]);
 
             return redirect(route('discordRedirect'));
+
         }
 
         $appUser = User::where('email', $discordUser->getEmail())->first();