Let’s Encrpt and Umbraco
But this excitement didn’t last long as I got some errors including something like Let’s encrypt can’t access folder.
After a little digging, I’ve found out that Let’s Encrypt uses .well-known folder to verify site and issue SSL.
The fix was simple, just add .well-known folder to your Umbraco reserved paths
<add key=”umbracoReservedPaths” value=”~/umbraco,~/install/,~/.well-known/” />