IPS 4.2 Question

Firstly let me say this it was working fine before I changed hosts. Now that I have changed hosts I'm getting this issue with plugins previously and newly installed. (Steam integration, arrowchat, etc). I've tried reinstalling the plugins and site was restored from full backup.

Where did you got this error? on what page tell me the full URL
/you dont need to tell me ur domain/

but if you give me rights I can help you fix it.