Django runserver hangs at “System check identified no issues (0 silenced).”

Question

On one Ubuntu box, the project runs just fine with python manage.py runserver. When trying to replicate it on another Ubuntu box, after installation, it hangs at

Answer 1

It may be a database connection error.

If you are using AWS for your database, go to the RDS instances tab, click on the security group(s) and edit their inbound/outbound rules to allow connections from the correct host (or from anywhere for a quick fix)