Trying to display Traccar in the dashboard but it is throwing an error. Please help

Hi,

I have a traccar server running ( not in HA ) and would like to show it as a website in the dashboard.
I can add the website in the Dashboard and can see it too. Next I try to login using my email and password. I can successfully login but right when I login it throws an error message which is attached below.

is there anyway to fix this?

Note:
I am using both HA and Traccar in HTTPS.