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Well you can make a backup of the db and the files and then upgrade.
If things go horribly wrong you can restore everything.
Or you can create a staging environment and test it first.
Nice that it is fixed with the update.
Did you have any problems with upgrading or did it go smoothly this time?
I just noticed that there is a new update. v22.214.171.124 and i have updated my staging server just now.
No problems detected for now so maybe i upgrade the production server tonight.