OHS not installing correctly - "Cannot find machine for System Component "ohs1"
I am freshly installing an Oracle 19c DB and a Forms and Reports 12.2.1.4 server to an Oracle LInux 8 VM. After install, when trying to startup the OHS with $DOMAIN_HOME/bin/startComponent.sh ohs1
it returns the following error:
Error: Cannot find machine for System Component "ohs1"
When I log into the enterprise manager at http:///localhost:7001/em and navigate to the Weblogic Domain/ Administration/ OHS Instances tab it says "No OHS Instances found". Then when I try to create one named 'ohs1' in the menu I get "Error: OHS Instance creation failed." (However, creating one named 'ohs2' works fine, so clearly 'ohs1' is already installed in some way?).