title: Laravel forge Redis setup Undefined index: queue on RedisConnector
body: <p>I am running Laravel 5.7 on Forge. Things are working well.  I have two simple jobs that run.  One when a user logs in and one when users want to download a large file.</p>
  
  <p>In my local they both work great.  Once deployed on forge they both fail with the same exception:</p>
  
  <pre><code>ErrorException: Undefined index: queue in /home/forge/SITE/vendor/laravel/framework/src/Illuminate/Queue/Connectors/RedisConnector.php:46
  </code></pre>
  
  <p>The stack trace points right back to the two lines where I call dispatch();</p>
  
  <p>My setup is default for Redis.  I have not changed my env or anything else related to a normal redis setup.  </p>
  
  <p>Both my local and my prod forge site have:</p>
  
  <pre><code>REDIS_HOST=127.0.0.1
  REDIS_PASSWORD=null
  REDIS_PORT=6379
  </code></pre>
  
  <p>I have no idea why this would happen only in my Forge setup.  TIA</p>
  
  <p>-- 
  After continueing to look into this, when I run it locally I have run php artisan queue:work</p>
  
  <p>I tested running this after ssh'ing into my forge server and got this:</p>
  
  <pre><code> ErrorException  : Undefined index: queue
  
    at /home/forge/members.spaceangels.com/vendor/laravel/framework/src/Illuminate/Queue/Connectors/RedisConnector.php:46
      42|      */
      43|     public function connect(array $config)
      44|     {
      45|         return new RedisQueue(
      46|             $this-&gt;redis, $config['queue'],
      47|             $config['connection'] ?? $this-&gt;connection,
      48|             $config['retry_after'] ?? 60,
      49|             $config['block_for'] ?? null
      50|         );
  
    Exception trace:
  
    1   Illuminate\Foundation\Bootstrap\HandleExceptions::handleError("Undefined index: queue", "/home/forge/members.spaceangels.com/vendor/laravel/framework/src/Illuminate/Queue/Connectors/RedisConnector.php", [])
        /home/forge/members.spaceangels.com/vendor/laravel/framework/src/Illuminate/Queue/Connectors/RedisConnector.php:46
  
    2   Illuminate\Queue\Connectors\RedisConnector::connect(["redis"])
        /home/forge/members.spaceangels.com/vendor/laravel/framework/src/Illuminate/Queue/QueueManager.php:157
  
    Please use the argument -v to see more details.
  </code></pre>
  
  <p>my config/queue.php setting:</p>
  
  <pre><code>'redis' =&gt; [
              'driver' =&gt; 'redis',
              'connection' =&gt; 'default',
              'queue' =&gt; 'default',
              'retry_after' =&gt; 90,
              'block_for' =&gt; null,
          ],
  </code></pre>
  
  <p>I feel like this is something missing between my config and how forge enables Redis </p>