No connection at openemr setup step 3

Situation
OpenEMR setup stage 3 prints out “making connection to mysql server”, then hangs

OpenEMR Version
7.0.0

Browser:
Firefox

Operating System
Ubuntu 22

Error Logs
"unable to connect to dynamic library mysqli and pdo_mysql
Also, “undefined array key ‘collate’”
I just read a post about this and “decommenting” these statements, but I cannot find the post again.