Topic: Solved - letsencrypt challenge not completing

[CharlieBrady]

correcting the permissions made the challenge work perfectly.

Please add "[Solved]" to the Subject.

[SchulzStefan]

In case you receive a http-01 invalid error (type: urn:acme:error:connection) with status 400 on port 80, and you are using fail2ban, check the settings of fail2ban. You may disable fail2ban via server-manager for a test and run dehydrated -c from the cli manually.

regards,
stefan