I upgraded to moodle 3.7 from 3.4 and removed many okd themes that are no longer compatible.
Sadly at pluggins I saw classic only went to 3.6 so I removed it but now I realize classic is part of 3.7 I read. So what is the BEST way to put it back correctly that wont cause issues down the line. I assume I could just download the pluggin but maybe that version of classic could be built on bootstrap and cause isses down the line
Im on ubuntu 16.04 no gui.
Thanks in advance