I am now uing nginx proxy manager and Cloudflare to enroll the wild card certificates for every domain used in my system. Now I already configured the *.singaporetestlab.com to frontend application cvmsoffice.singaporetestlab.com.
After I logged in, it stored jwt token inside the browser cookies. But when I navigate to another tab and access the domain, I faced Gateway timeout issue. The behaviour is weird and I saw the warning “Your connection to the site is not secure” when I click the info button in frontend of the domain in the current tab. It seems like the other tab cannot access the domain if I already logged in on the first tab withe the cookies.
And in the Cloudflare, I already setup SSL/TLS to Full(strict)