title: Flask can't find app file
body: <p>In <a href="http://flask.pocoo.org/docs/0.11/tutorial/setup/#tutorial-setup" rel="noreferrer">Step 2</a> of the official Flask tutorial, Flask cannot find my app file because it's looking in <code>../venv/Scripts/</code> instead of where I run the command. How can I tell Flask to look in the right place? </p>
  
  <pre><code>(venv) C:\Users\TomV\Codes\flaskr_tutorial&gt;flask run
   * Serving Flask app "flaskr"
   * Forcing debug mode on
   * Restarting with stat
  c:\users\tomv\codes\flaskr_tutorial\venv\scripts\python.exe: can't open file 'C:\Users\TomV\Codes\flaskr_tutorial\venv\Scripts\flask': [Errno 2] No such file or directory
  </code></pre>