When I use openid login,In my app web,user name is "The url of ipsilon's"，but when I use https://id.fedoraproject.org/ as the ipsilon,The user name display is correct.Do I need to modify some configuration to correct it？

In addition,When I use ipsilon,The first time,I login,no problem.Whe I click logout,then click login,the web display "http 405",when I change user,the web also display "http 405",I think this might have something to do with the user name issue,

Can someone help me? Thank you very much！