Hello @Shaun_Dishman 
Thank you for reaching us out here!
I had this similar issue in the past on the same Ubuntu 22.04 machine and shared a workaround in another thread here (that’s for the SSL/HTTPS issue related to “.mozilla/firefox” ),
and bellow that thread I also shared a solution related to the “NET::ERR_CERT_INVALID” error in the Chrome browser only (which seemed to happen on Chrome browser above version 111.0.5563.146-1 - and it’s not something that DevKinsta could control though) - while the HTTPS/SSL for the local sites worked fine on other browsers (like FireFox, even for the current/newest FireFox browser version).
You may want to check my previous replies there and see if that would help you too hopefully! 
Best regards,
Agus Utomo