XF 1.5 error in panel

[Sc0rps]

hello dear,

when i go to the panel and choose som option , i have this .. :'( :

https://image.prntscr.com/image/xWWRheGMR_edPfPNNjefhQ.png

som of my members complained about this error too:

https://i.gyazo.com/thumb/1200/b40510c2ad5ffd5449b03a93f45c6ac8-png.jpg

i changed nothing since long time and no this error appear after i changed the domain name of my forum and hoster ..

thanks for your help and hope to find solution

 

[Sc0rps]

i will pay if someone fix me this ..