title: ModuleNotFoundError: No module named 'requests'. But 'requests' already installed
body: <p>Trying to import <code>'requests'</code>. </p>
  
  <p>Has it installed via <code>pip3</code> install requests? But still, have this error.</p>
  
  <pre><code>C:\Users\Vikentiy&gt;pip3 list
  Package    Version
  ---------- ----------
  certifi    2018.11.29
  chardet    3.0.4
  Django     2.1.7
  idna       2.8
  pip        19.0.2
  pytz       2018.9
  requests   2.21.0
  setuptools 40.6.2
  simplejson 3.16.0
  urllib3    1.24.1
  virtualenv 16.4.0
  
  C:\Users\Vikentiy&gt;python --version
  Python 3.7.2
  </code></pre>
  
  <p><strong>Error Traceback:</strong></p>
  
  <pre><code>C:\Users\Vikentiy\untitled2\venv\Scripts\python.exe C:/Users/Vikentiy/untitled2/requeststests.py 
  Traceback (most recent call last): 
  File "C:/Users/Vikentiy/untitled2/requeststests.py", line 1, in &lt;module&gt; import requests`
  </code></pre>