Anyone please help,
i see this problem in other post in this forum but no one answer.
i use zimbra 8.8.15 zcs
Admin UI cannot access its just blank in the console browser i see getDomainInfoRequest Not found and in the log file i see this
nginx log file
service.FAILURE: system failure: error while proxying request to target server: HTTP/1.1 404 Not Found
2022-06-29 13:35:06,085 WARN [qtp1860250540-105:https://43.225.64.50/service/extension/nginx-lookup] [] extensions - unable to find handler for extension: system failure: Extension HTTP handler not found at /nginx-lookup
sorry for bad english
EDIT
this issue solved, just run ./install.sh again and do database integrity. this process will take long time