Hi @nils-schween,
Using your configuration Mattermost only listens on IPv4 ( 127.0.0.1 ), but nginx’s upstream is localhost , which also resolves to an IPv6 address ( [::1] ). Did you try to use 127.0.0.1 as nginx upstream IP address?
Hi @nils-schween,
Using your configuration Mattermost only listens on IPv4 ( 127.0.0.1 ), but nginx’s upstream is localhost , which also resolves to an IPv6 address ( [::1] ). Did you try to use 127.0.0.1 as nginx upstream IP address?