虚拟环境在Django中不起作用

Question

I am deploying my Django app on digitalocean but I get an error after the giving the command in my terminal to migrate. Help me to figure out the error so that I can fix.

terminal output

urban@ubuntu-s-1vcpu-1gb-blr1-01:~$ source bin/activate
(urban) urban@ubuntu-s-1vcpu-1gb-blr1-01:~$ cd lok
(urban) urban@ubuntu-s-1vcpu-1gb-blr1-01:~/lok$ python manage.py migrate
File "manage.py", line 14
) from exc
     ^
SyntaxError: invalid syntax
(urban) urban@ubuntu-s-1vcpu-1gb-blr1-01:~/lok$ ls
business    List     manage.py  news       sports             
templates
db.sqlite3  lokswar  movie      README.md  static_my_project

Answer 1

Your version of Django requires Python 3, but it looks like python is python2 , even after activating the virtual environment. You can use which python to check that python is pointing to the executable in your virtual environment.

If your virtual environment was created with python 2, then you'll have to create a new virtual environment that uses python 3.

deactivate
python3 -m venv /path/to/urban.new
source /path/to/urban.new/bin/activate
# install requirements