I have first have a web app on Cloudflare since 8 months and it’s working weel, I don’t have any issues.
I’m now trying to add another web app which as a different domain name but it’s on the same server with my first app so they have the same IP
I clicked on “Add a site” and added my second domain name.
I have no idea why but sometimes I can access to my website for like 10 minutes and then it’s down.
If I ping it I’ve got
ping: cannot resolve my2app.com: Unknown host if I use curl
curl: (7) Couldn't connect to server
But my webapp is working well because if I use curl on the server I
curl my2app.com I have my home page.
If I check whois it show I’m correctly on cloudflare.
My first web app keep working correctly without problem.
I think I have read somewhere I can’t have two SSL certificate sharing the same IP, is it my case ? So how can I use cloudflare on my both domain name ?