title: ImportError: No module named pytesseract
body: <p>I was following this guide <a href="https://realpython.com/blog/python/setting-up-a-simple-ocr-server/" rel="noreferrer">https://realpython.com/blog/python/setting-up-a-simple-ocr-server/</a> and got to the part where I run cli.py <code>python flask_server/cli.py</code> but I get </p>
  
  <pre><code>python cli.py
  Traceback (most recent call last):
    File "cli.py", line 3, in &lt;module&gt;
      import pytesseract
  ImportError: No module named pytesseract
  </code></pre>
  
  <p>How can I solve this ? </p>
  
  <p>I also saw that I have multiple versions of python. I have linux-kali installed with the latest updates. </p>
  
  <p>Something else: he runs the command like <code>python flask_server/cli.py</code>- where is that flask_server located ? I simply ran it like <code>python cli.py</code>(I was in some directory in which I created the file).</p>