title: Pycharm lost connection between views and template
body: <p>One day I discovered that one Django application lost the connection between views and a template. I checked the whole project and this problem got only one application.</p>
  
  <p>There is no connection in views between the function and the template. There is no code highlighting in the template, no code completion in templates, and the template does not recognize tags, for example: </p>
  
  <pre><code>{% url%}, &lt;script src="{% static '...'%}"&gt; &lt;/ script&gt;, {% extends "base.html"%} 
  </code></pre>
  
  <p>and so on.</p>
  
  <p>The application is correctly written in INSTALLED_APPS, does have a namespace in the urls and works correctly in the browser if the project is launched. The only one thing have changed: I recently had updated PyCharm to: (PyCharm 2019.1.2 (Professional Edition)
  Build #PY-191.7141.48, built on May 7, 2019)</p>