Hello Qubes community, I'm only a short-term user of Qubes-OS - and - I'm still struggling with all the details you have to know & understand.
*How could it be explained, that a package, which was manually installed into an freshly created AppVM, get's removed?* I've tried to find an answer or explanation both in the Qubes - as well as - Fedora documentation myself, unfortunately without success. Here's the timeline of the activities I performed in that particular AppVM: ### 2020-04-10 ~ 12:45 - Install PHP & Composer 2020-04-10 ~ 15:00 - Resolve the problem using the built-in web server <Next day> 2020-04-11 ~ 16:10 - Read & execute the 'Installing Yii' section in 'The Definitive Guide to Yii2' * Unable to install Yii2, since PHP & Composer are no longer found :-( 2020-04-11 ~ 16:50 - Analyze <?what?> * I guess it's time to learn / read more about 'DNF' ... ### I did not further touch that AppVM, beside running a few DNF commands in order to understand the status a bit better ... Any ideas, what might have happened to this Fedora 30-based AppVM - or - any pointers, what I could check/ do in order to resolve this issue? With kind regards, VR -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/777b323f-0708-4f9f-99a6-af89747f9ac0%40googlegroups.com.