well. when i did apt-cache search for the files..they all had installation candidates. i'm running ubuntu 18.04.. not interested in arguing about camera stuff, i have a photography background since i was 6 and we'd be here all year talking about this :)
plesk and cPanel both make me want to never touch a computer again... command line only. wise choice.
well, this should help a bit.. you can see here exif package lives with php72.. anyway, check back with us in about a week after you've got apache set up. most importantly, have fun. :D don't code while sleepy, it makes for 10x as much shit to fix later.. :D