Plugin doesn't work/cannot be installed

[Chodec80]

I figured out few days ago that this plugin doesn't work in Octodash v. 2.2.0 and I was surprised that this plugin is missing in my Octoprint. I tried to install via Octoprint, via new installation of the Octodash and also manually via terminal.
Installation via terminal shows me following message:

Could not import OctoPrint's setuptools, are you sure you are running that under the same python installation that OctoPrint is installed under?

Command "python setup.py egg_info" failed with error code 255 in /tmp/pip-req-build-GAdpuv/

octoprint.log
plugin_pluginmanager_console.log

[jneilliii]

Yes, so in your octoprint.log error it shows the same error as described in #78. This should be resolved by SSH'ing to the device and running sudo apt install libopenjp2-7. You may need to sudo apt update and sudo apt upgrade as well. Once libopenjp2-7 is installed restarting OctoPrint should allow the plugin to initialize.

[Chodec80]

omg, based on your advice at Discord I tried to install missing dependency before I wrote this post, but I god still the same error about code 255 as I mentioned above. But fact is, that plugin works despite the "error 255".

So, sorry for this unnecessary Issue, you had right with the missing dependency. Many thanks for your help.

[cbrherms]

@jneilliii ran in to this issue myself (fresh raspi-lite install with octoprint installed on top).
installing libopenjp2-7 seperately cleared that error, but on reload of octoprint the plugin still would not load.

this time giving the erorr:
ImportError: libtiff.so.5: cannot open shared object file: No such file or directory

Had to then install libtiff separately so:
sudo apt install libtiff5

That then got me all up and running with the plugin loading correctly.