Error loading mysqldb module mac

I have a very strange situation that I can't figure out what's wrong.

I'm working on a Django project and I:

Installed MySQL on OS X

Added the DATABASES values:

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'OPTIONS': {
            'read_default_file': '/path/to/my.cnf',
        },
    }
}

But then Django/Mezzanine tells me that there's an error loading MySQLdb module.

So I Googled for some tips around this and tried these methods:

pip install mysql-python

• Reinstalled pip
• Downloaded ez_setup.py and installed

Now I'm stuck. The same error shows up and it feels like there's a problem with the MySQL connector/adapter to not be able to load this.

What should I try next?

Edited with traceback:

/Library/Python/2.7/site-packages/django/db/utils.py:238: RemovedInDjango19Warning: In Django 1.9 the TEST_COLLATION connection setting will be moved to a COLLATION entry in the TEST setting
  self.prepare_test_settings[alias]

Unhandled exception in thread started by 
Traceback [most recent call last]:
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 229, in wrapper
    fn[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/mezzanine/core/management/commands/runserver.py", line 154, in inner_run
    super[Command, self].inner_run[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 107, in inner_run
    autoreload.raise_last_exception[]
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 252, in raise_last_exception
    six.reraise[*_exception]
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 229, in wrapper
    fn[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/django/__init__.py", line 18, in setup
    apps.populate[settings.INSTALLED_APPS]
  File "/Library/Python/2.7/site-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models[all_models]
  File "/Library/Python/2.7/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module[models_module_name]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__[name]
  File "/Library/Python/2.7/site-packages/django/contrib/auth/models.py", line 41, in 
    class Permission[models.Model]:
  File "/Library/Python/2.7/site-packages/django/db/models/base.py", line 139, in __new__
    new_class.add_to_class['_meta', Options[meta, **kwargs]]
  File "/Library/Python/2.7/site-packages/django/db/models/base.py", line 324, in add_to_class
    value.contribute_to_class[cls, name]
  File "/Library/Python/2.7/site-packages/django/db/models/options.py", line 250, in contribute_to_class
    self.db_table = truncate_name[self.db_table, connection.ops.max_name_length[]]
  File "/Library/Python/2.7/site-packages/django/db/__init__.py", line 36, in __getattr__
    return getattr[connections[DEFAULT_DB_ALIAS], item]
  File "/Library/Python/2.7/site-packages/django/db/utils.py", line 240, in __getitem__
    backend = load_backend[db['ENGINE']]
  File "/Library/Python/2.7/site-packages/django/db/utils.py", line 111, in load_backend
    return import_module['%s.base' % backend_name]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__[name]
  File "/Library/Python/2.7/site-packages/django/db/backends/mysql/base.py", line 27, in 
    raise ImproperlyConfigured["Error loading MySQLdb module: %s" % e]
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
/Library/Python/2.7/site-packages/django/db/utils.py:238: RemovedInDjango19Warning: In Django 1.9 the TEST_COLLATION connection setting will be moved to a COLLATION entry in the TEST setting
  self.prepare_test_settings[alias]

Unhandled exception in thread started by 
Traceback [most recent call last]:
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 229, in wrapper
    fn[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/mezzanine/core/management/commands/runserver.py", line 154, in inner_run
    super[Command, self].inner_run[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 107, in inner_run
    autoreload.raise_last_exception[]
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 252, in raise_last_exception
    six.reraise[*_exception]
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 229, in wrapper
    fn[*args, **kwargs]
  File "/Library/Python/2.7/site-packages/django/__init__.py", line 18, in setup
    apps.populate[settings.INSTALLED_APPS]
  File "/Library/Python/2.7/site-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models[all_models]
  File "/Library/Python/2.7/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module[models_module_name]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__[name]
  File "/Library/Python/2.7/site-packages/django/contrib/auth/models.py", line 41, in 
    class Permission[models.Model]:
  File "/Library/Python/2.7/site-packages/django/db/models/base.py", line 139, in __new__
    new_class.add_to_class['_meta', Options[meta, **kwargs]]
  File "/Library/Python/2.7/site-packages/django/db/models/base.py", line 324, in add_to_class
    value.contribute_to_class[cls, name]
  File "/Library/Python/2.7/site-packages/django/db/models/options.py", line 250, in contribute_to_class
    self.db_table = truncate_name[self.db_table, connection.ops.max_name_length[]]
  File "/Library/Python/2.7/site-packages/django/db/__init__.py", line 36, in __getattr__
    return getattr[connections[DEFAULT_DB_ALIAS], item]
  File "/Library/Python/2.7/site-packages/django/db/utils.py", line 240, in __getitem__
    backend = load_backend[db['ENGINE']]
  File "/Library/Python/2.7/site-packages/django/db/utils.py", line 111, in load_backend
    return import_module['%s.base' % backend_name]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__[name]
  File "/Library/Python/2.7/site-packages/django/db/backends/mysql/base.py", line 27, in 
    raise ImproperlyConfigured["Error loading MySQLdb module: %s" % e]
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb

When running the pip command:

The directory '/Users/myusername/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
You are using pip version 7.0.3, however version 7.1.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
The directory '/Users/myusername/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting mysql-python
  Downloading MySQL-python-1.2.5.zip [108kB]
    100% |████████████████████████████████| 110kB 495kB/s 
    Complete output from command python setup.py egg_info:
    sh: mysql_config: command not found
    Traceback [most recent call last]:
      File "", line 20, in 
      File "/private/tmp/pip-build-LaB_Nv/mysql-python/setup.py", line 17, in 
        metadata, options = get_config[]
      File "setup_posix.py", line 43, in get_config
        libs = mysql_config["libs_r"]
      File "setup_posix.py", line 25, in mysql_config
        raise EnvironmentError["%s not found" % [mysql_config.path,]]
    EnvironmentError: mysql_config not found

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-LaB_Nv/mysql-python

What is MySQLdb module?

How do I install MySQLdb?