 Please examine system limits
Hello,
Can you please paste the contents of /etc/security/limits.conf ?
It appears that the limit of open file descriptors is 1024 on the system.
As a temporary workaround, please do the following:
1. stop nginx (zmproxyctl stop) -- run this command as zimbra user
2. edit nginx.conf.in (/opt/zimbra/conf/nginx.conf.in) and edit the value of worker_connections from 10240 to 1024
3. restart nginx (zmproxyctl start) -- run this command as zimbra user
4 . connect via thunderbird and see if you are getting this problem
Thanks |