Conection to web client failed after installation

Conection to web client failed after installation

Hi,

We created a new vm under oracle-linux, installed with "ManageEngine_NetFlowAnalyzer_64bit.bin"

Web server port configured 8080

Installation completed succesfully

then ran ./run.sh: seems it loads everything correctly and after a while when prompts:
Server started in :: [663385 ms]
Connect to: [ http://vNetFlow12:8080 ]

The computer has network connectivity but there is no way to access the web client
On the FW between systems, the conections to http://vNetFlow12:8080  are accepted but aged out as incomplete due to machine is blocking the conections.

We have tried stoppgsql.sh, remove .../pgsql/data folder, .../bin/initpgsql.sh also without success!!

Please help