HI,
all my users cannot login on web interface. says a network service error has occured.
When i check mailbox.log this is the message
"Caused by: com.zimbra.common.service.ServiceException: error while proxying request to target server: HTTP/1.1 503 Service Unavailable"
Code:service.PROXY_ERROR Arg:(url, STR, "http://localhost:8080/service/soap/AuthRequest")
Please help. I am running Release 8.8.10_GA_3039.RHEL6_64_20180928094617 RHEL6_64 NETWORK edition, Patch 8.8.10_P8.