To All, I was runing SOGo fine until last week, all of the sudden I cannot no longer login.
It appears that port 20000 is not running, NGINX is reporting this: 2015/09/29 11:26:33 [error] 26847#0: *21 connect() failed (111: Connection refused) while connecting to upstream, client: 10.141.36.190, server: _, request: "GET /SOGo HTTP/1.1", upstream: "http://127.0.0.1:20000/SOGo", host: "<server_name>" SOGO logo displays this: Sep 29 14:00:55 sogod [23523]: version 2.2.16 (build root@shiva.inverse 201502121141) -- starting Sep 29 14:00:55 sogod [23523]: vmem size check enabled: shutting down app when vmem > 512 MB Sep 29 14:00:55 sogod [23523]: <0x0x7fa8370681a8[SOGoProductLoader]> SOGo products loaded from '/usr/lib64/GNUstep/SOGo': Sep 29 14:00:55 sogod [23523]: <0x0x7fa8370681a8[SOGoProductLoader]> AdministrationUI.SOGo, Appointments.SOGo, SchedulerUI.SOGo, ContactsUI.SOGo, MailerUI.SOGo, CommonUI.SOGo, MailPartViewers.SOGo, Mailer.SOGo, PreferencesUI.SOGo, Contacts.SOGo, ActiveSync.SOGo, MainUI.SOGo What can I do to troubleshoot the issue and fix it? Respectfully, Darwin -- users@sogo.nu https://inverse.ca/sogo/lists