Django INSTALLED_APPS not installed and preventing makemigrations
<p>I recently pulled a repo from GitHub to get a local copy on my machine. The backend uses Django, and I was working on updating some models. Since I changed some models I wanted to run <code>./manage.py makemigrations</code>. At first there was an issue with python2 vs python3, so I changed the <code>#!/usr/bin/env python</code> to <code>#!/usr/bin/env python3</code>. Then when I ran makemigrations, I get this:</p>

<pre><code>  File "./manage.py", line 10, in &lt;module&gt;
    execute_from_command_line(sys.argv)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/core/management/__init__.py", line 367, in execute_from_command_line
    utility.execute()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/core/management/__init__.py", line 341, in execute
    django.setup()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/apps/config.py", line 90, in create
    module = import_module(entry)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "&lt;frozen importlib._bootstrap&gt;", line 986, in _gcd_import
  File "&lt;frozen importlib._bootstrap&gt;", line 969, in _find_and_load
  File "&lt;frozen importlib._bootstrap&gt;", line 956, in _find_and_load_unlocked
ImportError: No module named 'autofixture'
</code></pre>

<p>Looking a bit further, I found out that this is because my <code>settings.py</code> file has <code>autofixture</code>, <code>bootstrap3</code>, and <code>formtools</code> in <code>INSTALLED_APPS</code>, but somehow my machine doesn't have those. I've tried to <code>pip install</code> all of them but the names autofixture, bootstrap3, and formtools aren't found in pip.</p>

<p>They are in pip, albeit not in those names; they are <code>django-autofixture</code>, <code>django-bootstrap3</code> and <code>django-formtools</code> respectively.</p>

<p>So you can install them by typing:</p>

<pre><code>pip install django-autofixture django-bootstrap3 django-formtools
</code></pre>

<p><strong>Edit</strong>: Use <code>pip3</code> instead of <code>pip</code> when using python3</p>

<pre><code> pip3 install django-autofixture django-bootstrap3 django-formtools
</code></pre>

python django django-models pip