Has anybody tried to upgrade to Python 3 from 2.7 for ERPNext. If so, please share a guide!
Thanks for the link, but it specifically shows to do this for V10 and for also they said not to use in Production Mode.
But thanks to your link, I started digging and someone mentioned in one fo the posts that V12 is already Python 3 ready. I am currently using V12, should I just update my PIP or are there other steps to go through?
Thanks,
use the bench migrate-env command mentioned in the post.
The post was made in 2018 when v10 was the stable version. Version 12 runs only on Python 3 as far as I know.
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Not true. I am running v12 on Python 2.7 because updating to python 3 - completely breaks erpnext.
Correct, conversion break the erpnext.
My suggestion is to make new fresh server with python 3 and V12 and make restore the data.
That is worked for me.
Looking at this option as well 
Just need the right person to do it.
Sorry, please, can you recommend the safe algorithm to do this?
I am not a great master in this - I installed the VM and it works for 3 years, but can’t update it any more - a lot of errors…
Take a back up 1st
Install V12 in a new server
upload the backup file
then restore it
here is the guide