congiure AAM site not worked ,if i delete webpart and place again it works as long as not check in.

Hi,

I have configured AAM (edit url on iis binding).

problem:

using new url like "trail.abc.com:40001" showing error what page I try to open shows below erro ( but not on sitesetting and viewlsts.aspx )

but as I open trail.abc.com:40001/_layouts/15/setting.asp and …./viewlsts.aspx and lists its working fine with (configured url)

what to do to get rid of above error..?

Observed:

if I delete and place web part it looks fine as I check in to save at once it shows above error.

below ULS viewer image