When upgrading from 7.10.11 to the latest version
Warning : include_once(/home1/akroom/public_html/EnterwideCRM/modules/UpgradeWizard/…/…/include/Imap/ImapHandlerFactory.php): failed to open stream: No such file or directory in /home1/akroom/public_html/EnterwideCRM/modules/UpgradeWizard/uw_utils.php on line 45****strong text
I made this fix for that, it is waiting to be merged
I’ll poke some people and see if we can aim for this within the next release 
If there is a release, that needs to be in it, I assure you
If that isn’t in it, I really recommend postponing the release until it goes in 
The same goes for the other upgrader PR https://github.com/salesagility/SuiteCRM/pull/8664
Cheers Mac!
so am waiting for the next release, aren’t I?
will that be available on the very next replease?
Did this kill your instance while upgrading? Correct me if I’m wrong @pgr but I you disable on screen errors in the PHP.ini you “should” be good to go. Ether way make sure you take backups and are ready to revert the upgrade should it go wrong
Disabling the messages isn’t enough. It starts by giving the above error when it can’t find the file, but then it will fatal out when the undefined function is called.
@akroom I suggest that you make those changes manually as specified in my fix, making all necessary backups before, and your upgrade should go through, you don’t need to wait for the next package.