Hi Navdeep,
Ideally, when you get "i am here" message from web browser and than face communication error from the client-> the issue would be relating to the certificate. You need to install the server server on the client. But in your case, you are running client and server on the same machine.
What url are you using to connect from the client? is it the domain url ? Can you try installing the SMP server certificate into trusted root ?
One more thing i noticed from your start up logs ->
I do not see any info about java back end and agentry application being loaded successfully.
Are your attached logs incomplete or can you make sure that your agentry app is loaded correctly and successfully?