We were using OpenDNS instead of GoogleDNS on our Digital Ocean Server. Looks like some outrage in the DNS in Google and OpenDNS is causing the following time out erros
NoMethodError: undefined method `fb_error_code' for #<Faraday::ConnectionFailed>
I have changed the following configuration
# /etc/resolv.conf
nameserver 208.67.222.222
nameserver 208.67.220.220
and
# /etc/network/interfaces
dns-nameservers 208.67.222.222 208.67.220.220
and rebooted the system. But The sidekiq which used to normally take 1-2 min is not taking over 20mins to complete and throwing a lot of errors.
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Hi @harshamv Don’t use a single provider. Mix them. And remember to also include the IPv6 if you have activated that on your droplet. I usually use Google, Hurricane Electric and Level3, but pick the ones you trust in: https://www.lifewire.com/free-and-public-dns-servers-2626062