title: Apache and Nginx together, why?
body: <p>I have installed a popular control panel service called VestaCP (<a href="https://vestacp.com/" rel="nofollow">https://vestacp.com/</a>) for my remote linux server.
  By default it installed both apache and nginx, but despite my best efforts I still can't work out why I need both. I'm familiar with apache and how to configure it, but I've never used nginx before. It appears to be a faster, slimmer apache. Why would you want both? Why not opt for a single one?
  In the VstaCP settings, it appears I can activate/deactivate Nginx (Proxy Support NGINX) for a website, but I can't use Nginx on its own without apache.</p>
  
  <p>I've found I have an apache conf and an nginx conf that are very similar (differently written, but the logic is identical). I'm not sure, but it suggests only one is actually listened to, not sure which though.</p>
  
  <p>I'm confused. Help.</p>