After some further investigation (thx Jason!), it seems `numpy` is not the problem, and current GAE setup works totally fine. The culprit is the session "unpickling" code which is not super robust, so I think my time would be better spent on improving the current setup. I'm going to leave the doc open for editing, in case we want to come back to the deployment setup.
I have a WIP open PR <https://github.com/sympy/sympy-live/pull/115> with a fix for Issue#110 <https://github.com/sympy/sympy-live/issues/110>, but it seems even with the fixes in the PR, but to really resolve the issue might need a fix in sympy as well ( https://github.com/sympy/sympy/issues/13027). -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/3bf526cb-875d-4ecf-8b17-e1304a535b76%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.