Letsencrypt standalone cert not working

[darknblack]

I added cert and key from Letsencrypt to config folder yet I can't access it in https.

Error:
This site can’t provide a secure connection
xxxxxxxxx.duckdns.org sent an invalid response.
ERR_SSL_PROTOCOL_ERROR

But it works well with http.

[minmaxsupreme]

Hello I am experiencing the same issue with both self signed certificates and certs generated from a valid CA. Does anybody have any solutions/ideas?

[minmaxsupreme]

I tested my certs using express.js example here. I was able to get my Letsencrypt certs to work by changing line 64 from http to https. It is by no means a fix, but at least confirms that communication can be switched to https easily. Next steps will be to look into lines 567-60 io.attach(http) and io.attach(https) lines

[darknblack]

Wow, that's great, thanks 👍

[nawazdhandala]

Feel free to send a PR and I'll have it merged in.