title: django - Changes in template files are not shown
body: <p>I'm working on a <code>django</code> project, after changing some templates, it works on my local machine, but after uploading to production server (+restarting Apache) <code>webserver</code> shows the old code!<br>
  Its about few specific base template files.</p>
  
  <p>I have tried to restart server, reload <code>webserver</code> and reinstall venv.<br>
  None of it worked.</p>
  
  <p>Do I use <code>template/fragment</code> caching? <strong>No.</strong><br>
  Do I use <code>apache's</code> caching? <strong>No.</strong></p>
  
  <p><br>
  <strong>UPDATE :</strong></p>
  
  <p>i just made some changes to one of another <code>app</code>'s template files and uploaded it<br>
  after refresh, it updated right away!<br><br>
  now <strong>i am pretty sure</strong> that this problem is happening to only 1 of my <code>apps</code></p>