env PYTHONHOME trigger import error

[Yemacs]

ubuntu 18.04, container env PYTHONHOME trigger error

apt-get install xvfb

unset PYTHONHOME , normal

[edmorley]

@Yemacs Hi! Heroku does not ship a container image like that - it seems that is a custom image you have created, that uses heroku-buildpack-python outside of the Heroku build system - and notably, executes the buildpack's profile.d/ scripts in a global context (which sets PYTHONHOME as you've observed).

Could you explain more about your use-case, and where that image came from?

Also, Ubuntu 18.04 is EOL and insecure - it should not be used any more.