Unable to get the frontend to work

[woudanator]

To Reproduce Steps to reproduce the behavior:

1. get error 502 after install when trying to access the webui
2. I use a Rasberry PI zero v1.1
3. tried install on both rasbian bullseye and bookworm no luck

I am not sure if its something i am doing wrong or what is happning

the supervisor logs show the below errors in the webapp

[Traceback (most recent call last): File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/util.py", line 111, in load_class mod = importlib.import_module('.'.join(components)) File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 790, in exec_module File "", line 228, in _call_with_frames_removed File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/workers/geventlet.py", line 15, in if parse_version(eventlet.version) < parse_version('0.24.1'): AttributeError: module 'eventlet' has no attribute 'version' ]

Error: class uri 'eventlet' invalid or not found:

[Traceback (most recent call last): File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/util.py", line 111, in load_class mod = importlib.import_module('.'.join(components)) File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 790, in exec_module File "", line 228, in _call_with_frames_removed File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/workers/geventlet.py", line 15, in if parse_version(eventlet.version) < parse_version('0.24.1'): AttributeError: module 'eventlet' has no attribute 'version' ]

Error: class uri 'eventlet' invalid or not found:

[Traceback (most recent call last): File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/util.py", line 111, in load_class mod = importlib.import_module('.'.join(components)) File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 790, in exec_module File "", line 228, in _call_with_frames_removed File "/usr/local/bin/pifire/lib/python3.9/site-packages/gunicorn/workers/geventlet.py", line 15, in if parse_version(eventlet.version) < parse_version('0.24.1'): AttributeError: module 'eventlet' has no attribute 'version'

[woudanator]

Just some more background

Using a rasberry pi zero w v1.1 I have no components connected at moment

[nebhead]

Interesting. Looks like a problem with eventlet's version. I wonder if something went wonky during the installation process.

Can you try SSH'ing into your system and attempting to update eventlet?

At the command prompt:

cd /usr/local/bin/pifire
source bin/activate
pip install --update eventlet 

If this doesn't work, then maybe grab your installed package list so we can check all the versions.

cd /usr/local/bin/pifire
source bin/activate
pip list 

[nebhead]

Nevermind... I reproduced on my end. Eventlet must have changed something on their end? Anyway, stay tuned for a workaround.

[nebhead]

The below should fix the issue. This basically rolls back the eventlet module to a known working version. I'm going to update the installer such that it fixes this issue. Thanks for filing the sighting and sorry you ran into this.

cd /usr/local/bin/pifire
source bin/activate
pip install eventlet==0.30.2 

[woudanator]

Hi nebhead

Not your faut thanks very much for the fix worked like a charm

[nebhead]

Hi nebhead

Not your faut thanks very much for the fix worked like a charm

You're very welcome!