☑ Linux barebones quickstart
History
Upgrade to Ubuntu 22.04
- PHP on Apache2: 22.04 uses PHP 8.1.  Everything seemed to upgrade just fine, but wordpress, mediawiki, etc. stopped working.  I browsed to https://bitpost.com/wiki to confirm that php was being displayed as code, not run.  After a shitton of wasted time, I found that the PHP Apache mod simply needed to be enabled.  WHY???
 
sudo a2enmod php8.1
- mariadb upgrade failed because it did not know my root password.  Just upgrade manually:
 
sudo mariadb-upgrade