title: How to rectify this error?
body: <pre><code>    python serve.py
  /usr/local/lib/python3.4/dist-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.sqlalchemy is deprecated, use flask_sqlalchemy instead.
    .format(x=modname), ExtDeprecationWarning
  Traceback (most recent call last):
    File "serve.py", line 1, in &lt;module&gt;
      from CTFd import create_app
    File "/home/rajat/Downloads/CTFd/CTFd/__init__.py", line 7, in &lt;module&gt;
      from utils import get_config, set_config
       ImportError: cannot import name 'get_config'
  </code></pre>
  
  <p>Don't know what is causing this error</p>
  
  <p>Tried pip install utils</p>
  
  <p>Thanks in advance </p>