fix: Healthcheck errors if Host Domain set (#1048)
fix: Healthcheck errors if Host Domain set (#1048)

* Fix: Healthcheck errors if Host Domain set

Ping command will now use the Host Domain if in single domain mode.

* Try setting Host header

* Fix Host not set properly
getfider/fider,getfider/fider,getfider/fider,getfider/fider,getfider/fider