I’d watch those folders, especially the UPLOAD_LOCATION, when it’s uploading. Are they being written? Do they persist, or are they being deleted? See if you can upload a single image through the web client, and observe that behavior too.
And export it in PDF format!
By the standards of its day, I’d even say Windows XP was good.
The worst part is how they make it nearly impossible to create a local user account. It’s fine to have alternative account types, but that’s not what I want on my own machine.
A dashboard of available services just seems like the correct choice to me, so I use Heimdall
I’ve learned a number of tools I’d never used before, and refreshed my skills from when I used to be a sysadmin back in college. I can also do things other people don’t loudly recommend, but fit my style (Proxmox + Puppet for VMs), which is nice. If you have the right skills, it’s arbitrarily flexible.
What electricity costs in my area. $0.32/KWh at the wrong time of day. Pricier hardware could have saved me money in the long run. Bigger drives could also mean fewer, and thus less power consumption.
Google, selfhosting communities like this one, and tutorial-oriented YouTubers like NetworkChuck. Get ideas from people, learn enough to make it happen, then tweak it so you understand it. Repeat, and you’ll eventually know a lot.