Uploading experiment onto Pavlovia Error - PsychoPy3 Error

When attempting to sync my experiment from Builder view on PsychoPy to Pavlovia, I get a window that says: PsychoPy3 Error
with the code: Traceback (most recent call last):
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/app/builder/builder.py”, line 1612, in onPavloviaSync
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/app/pavlovia_ui/project.py”, line 854, in syncProject
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/projects/pavlovia.py”, line 912, in sync
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/projects/pavlovia.py”, line 1149, in firstPush
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/projects/pavlovia.py”, line 1315, in commit
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/git/cmd.py”, line 986, in
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/git/cmd.py”, line 1598, in _call_process
File “/Volumes/PsychoPy-2024.2.3/PsychoPy.app/Contents/Resources/lib/python3.10/git/cmd.py”, line 1388, in execute
git.exc.GitCommandError: Cmd(‘git’) failed due to: exit code(1)
cmdline: git commit -m Push initial project files
stdout: ‘On branch master
nothing to commit, working tree clean’

When on Pavlovia, I see my experiment and can set it to the setting of “piloting”, but when I actually click on my experiment to pilot, Pavlovia opens a new blank screen that says:
" 403 Forbidden

nginx"

I am unable to sync my experiment. I have attempted to restart my computer and have updated PsychoPy and this problem still persists.

Hello

There are 50+ results when I search the forum with the error message 403 Forbidden. Did your try any of the suggested solutions?

It looks like you do not commit anything to Pavlovia and therefore there is no program to run. Does Pavlovia report any version on the experiment page?

Does your experiment run offline as a Python-experiment and as a PsychoJS-experiment in your local browser?

Best wishes Jens

To narrow down the possible solutions, I searched for “nothing to commit, working tree clean” and have found:

and

One of the issues might be that you are trying to sync too many large files.