I’m having this same issue with apache. I’m not quite following enough to understand what I need to do to fix it. Is it based on my DNS server capabilities? (I’m not allowed to link yet, but it’s github issue #1228)

Still suffering from #1228 mixed case issue

cpu Split this topic November 14, 2018, 2:02pm 17

Topic		Replies	Views
[SOLVED] The server could not resolve a domain name Help	9	9181	May 11, 2018
'urn:acme:error:connection' errors reported by the server Help	18	18067	December 22, 2015
unknownHost error despite valid DNS records (IMHO) Help	5	4342	October 29, 2016
Failed authorization procedure: unknownHost Help	9	1425	March 14, 2019
Failed authorization procedure : help please [SOLVED] Help	5	1437	March 23, 2017