I can not install psycopg2. I try to change the DB from sqlite to postgesql but get always the same error. I also tried to install it via the project interpreter instead of my terminal but get :
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
If you prefer to avoid building psycopg2 from source, please install the PyPI
'psycopg2-binary' package instead.
(venv) localhost:mysite Sergio$ pip install psycopg2
bash: /Users/Sergio/PycharmProjects/#WE_GRAPPLE/venv/bin/pip: /Users/Sergio/PycharmProjects/#WE_GRAPPLE/venv/bin/python: bad interpreter: Permission denied
(venv) localhost:mysite Sergio$