Thanks Tom and Tilmann for the reponse.
Upon looking at the Parameters for ACS Kernel on version ACS4.tcl
The section request-processor
has the parameter name Forcehostp
.
It is set to 1.
On ACS4.tcl it is broken too.
I will seek help understanding the fix that has been reported for Openacs4.5.
Gracias,
a.a.