title: Connecting through VPN breaks xdebug in PhpStorm
body: <p>I am currently set up using xdebug, PhpStorm &amp; Vagrant. </p>
  
  <p>It works perfect, but when I am connected to the internet through a VPN, the debug page never loads, it hangs on connecting to the page.</p>
  
  <p>Specifically I click Run > Debug, and Firefox browser opens and the page is blank, the tab says "Connecting..." with the spinning icon, the bottom left says "Waiting for {page address}...". PhpStorm gives no indication it is waiting for anything, it looks like it is connected in debug mode. </p>
  
  <p>If I wait for about 5 minutes or more, sometimes the page does load, but it is unusable for debugging purposes, and if I click a link/refresh the page, again it is 5 minutes.</p>
  
  <p>Any idea why being connected through VPN would break it like this?</p>