Installed today the version 2.1 of NGINX Home Assistant SSL proxy, but it doesn’t start.
Log gives the following:
[INFO] Running nginx…
nginx: [emerg] PEM_read_bio_DHparams("/data/dhparams.pem") failed (SSL: error:0909006C:PEM routines:get_name:no start line:Expecting: DH PARAMETERS)
I’m following this straightforward tutorial, https://help.konnected.io/support/solutions/articles/32000023964-set-up-hass-io-with-secure-remote-access-using-duckdns-and-nginx-proxy.
Not sure what might be wrong…
Were you able to get this working? I came across this error too.
By now you probably fixed it your self, but for others who might come across this issue:
I managed to solve this by uninstalling the add-on and re-installing it. After this the error disappeared.
thanks for sharing. This did the same to me. Re-install worked.
Same here : re-install fixes things.
A possible cause for me (aka single bit of anecdotal evidence 
) was stopping nginx while it is generating it’s first-run key.
But as I say, re-install and A-OK.