Hi,
I didn't want to duplicate Inan's error just below which doesn't seem to have the same reasons
When I launch the update, everything is ok, I click on start and from the 1% I have a blank page under FireFox which gives me a 500 error on Chrome
here is the error link: https://jarditoc.com/admin/upgrade/?controller=upgrade&key=118de59a340fad8f0f677255c96c4401&mr=0&mr_error=1
the log files are in PJ
if it can help the update started from version 4.6.12.1 and the PHP was put in 8 beforehand
I don't know what's going on, it's so rare to have errors.
everything is written with Google Translate, I hope it's clear enough for you 😇
error_log (in the admin folder)
error_log in the upgrade folder)