The old one is running on the same physical server, just with its own
Apache config and own subdomain. As to having multiple things running,
that's why I set WSGIApplicationGroup to %{SERVER} but just in case I
changed it explicitly to "enfilade.asmcbain.net" (no effect, but shouldn't
hurt anything to keep the change).This is the result of the wsgi.prod.py printouts: [Sun May 12 21:29:11.788518 2024] [wsgi:error] [pid 5671:tid 140047682610880] sys.prefix '/home/asmcbain/enfilade/.env' [Sun May 12 21:29:11.788639 2024] [wsgi:error] [pid 5671:tid 140047682610880] sys.path ['/home/asmcbain/enfilade', '/usr/lib/python311.zip', '/usr/lib/python3.11', '/usr/lib/python3.11/lib-dynload', '/home/asmcbain/enfilade/.env/lib/python3.11/site-packages'] Alastair On Sun, May 12, 2024 at 9:24 PM Graham Dumpleton <[email protected]> wrote: > > On 13 May 2024, at 2:02 PM, A McBain <[email protected]> wrote: > > > Hi, I looked at previous messages and others on StackOverflow but none > seem to solve my issue. > > I have an app I wrote working perfectly fine under Python 3.11 with > mod_wsgi and Apache 2. > > I did a bunch of development on the app (upgraded django, new features), > and set up a new checkout of that on my server, with its own virtual > environment (using venv). It uses effectively the same config (different > subdomain) in Apache2 as the original older copy, but the new one fails > with an import error while the old one is still chugging along. > > > When you say "old one is still chugging along" can you confirm you are > saying that the existing one is still running on the same server at the > same time, or it is a completely new server you have set up. > > I double checked the instructions at > https://docs.djangoproject.com/en/5.0/howto/deployment/wsgi/modwsgi/ > > I've also re-verified the mod_wsgi I installed (via pip) matches the > Python version I'm using (both are Python 3.11). > > I also tried: > > - Removing the python-path argument > - The mod_wsgi docs suggest I don't need that if I specify > python-home? > > Removing python-path if it refers to site-packages directory of virtual > environment specified to python-home is okay as path would be redundant. If > python-path is used to tell it where your Django project is, that still > needs to stay. > > > - Setting WSGIApplicationGroup to %{GLOBAL} > > That is recommended, but if you are hosting multiple WSGI applications on > the same server, they would need to be delegated to different mod_wsgi > daemon process groups. > > Unfortunately the error didn't change at all after trying those. > > I've attached the relevant apache2 config section which includes all the > mod_wsgi-setup (the rest is just redirects, ssl stuff, aliases, etc.) > > I also attached the error from the log. It looks like it's trying to use > the system Python instead of the one that exists in my .env (virtual > environment) directory. > > > The virtual environment doesn't have a copy of Python stdlib files so they > are still imported from the system Python the virtual environment was > created from. The virtual environment effectively only has its own > site-packages directory. > > I'm banging my head as to why this worked before but not now so any help > is much appreciated. Thank you! 🙂 > > Other details: > > - wsgi.prod.py is the default wsgi.py, just modified to load > settings.prod.py > - The server is Devuan Daedalus > > > At the start of your WSGI script file add: > > import sys > print('sys.prefix', repr(sys.prefix)) > print('sys.path', repr(sys.path)) > > and check Apache logs for what paths it is using. > > Compare that to the working site. > > Post what you learn from that. > > Graham > > -- > You received this message because you are subscribed to a topic in the > Google Groups "modwsgi" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/modwsgi/IJp7zr6SjtY/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/modwsgi/7184C263-1522-4583-A98B-EC9806B0FA66%40gmail.com > <https://groups.google.com/d/msgid/modwsgi/7184C263-1522-4583-A98B-EC9806B0FA66%40gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "modwsgi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/modwsgi/CAGV_ScocfNc%3DSv7W7Ha3MbrM_0wq43v8U0AM3JOuNtsfP9vK%3Dw%40mail.gmail.com.
