Site URL Not Reflected in Administration / Other / Calendar

Hello OpenEMR Support,

I just upgraded from 4.2.2 to 5.0.2 and noticed a strange issue. I’m running my version using the public docker image and notice that the Administration / Other / Calendar module is not reflecting HTTPS URL as the rest of the site. The application is sitting behind a HA-Proxy server, that is terminating SSL, and when anyone tries to use Clear Smarty Cache, Test System, Categories, or Category Limits the Chrome browser displays “Insecure Content Blocked”. After some investigation, I noticed that the URLs in the module changed HTTS to HTTP. Anyone aware of this behavior?

Thank you,