OPNSense Security Certificate

[cg50000OPN]

Hi All,

When I try to navigate to the admin site I get the attached error and have to accept the risks before being able to login an open it. Any ideas?

[bartjsmit]

You used to pay a lot for a web server certificate but hardly anybody does anymore. System, Firmware, Plugins to install os-acme-client

Google 'letsencrypt opnsense' and take your pick of guide if you need one.

Bart...