I get an error after restarting nginx and refreshing any page:
$ tail /var/log/nginx/error.log 2016/07/23 11:18:32 [crit] 13823#13823: connect() to [2a02:26f0:103::214:f4c1]:80 failed (99: Cannot assign requested address) while requesting certificate status, responder: ocsp.int-x3.letsencrypt.org
The IPv6 address is that of your host ocsp.int-x3.letsencrypt.org:
$ host ocsp.int-x3.letsencrypt.org ocsp.int-x3.letsencrypt.org is an alias for ocsp.int-x3.letsencrypt.org.edgesuite.net. ocsp.int-x3.letsencrypt.org.edgesuite.net is an alias for a771.dscq.akamai.net. … a771.dscq.akamai.net has IPv6 address 2a02:26f0:103::214:f4c1 …
I can ping the host name fine and reach it’s port 80. I have disabled IPv6 on the system. Why is it trying to resolve it via IPv6?
Could it be related to cache?
Googling don’t give me much. Could it be related to the listen directive in /etc/nginx/sites-available/konsttorget.conf? Someone suggested I need IPv6 defined in there even though it’s inactive on the host.
Ubuntu 16.04 everything upgraded
PHP 7 FPM