Can't install ipa generated by Xcode Server bot on the device

Question

I've got my Xcode server setup on a mac mini. Downloading the .ipa from https://pandora.local/xcode/ using Itunes works just fine.

I tried installing it directly from the phone from safari. It installs a certificate but when I click install it gives an error, saying that it can't connect to the server.

Answer 1

For the mention issue, I got solved by going into iphone settings -> general - > About - > Scroll to the bottom , Click on Certificate Trust Settings -> trun on for Xcode Server Root Certificate Authority. See screenshot.