I have exactly the same issue. Upgraded to 1.12.5, modified the config as required by#1785, and now get the same negative result as above (Challenge is invalid). I am not sure which was the last working version. I also tried reinstalling the plugin. If I remove the aliases, the certi...
In this quick tutorial, you will be learning how to set up the Duck DNS service on your Raspberry Pi. This service is a DDNS provider.