What steps will reproduce the problem? 1. Click "register" on the login page and create a user. 2. Confirm registration by clicking on generated email. 3. Attempt to click "approve" in the admin site.

What is the expected output? What do you see instead? At this point, instead of approving successfully, a window pops up and says "Request Failed"

What version of the product are you using? On what operating system? Latest version of Mollify, PHP v5.2.17; MySQL v5.5.33-31.1

This was due to changes in permission module, I've fixed it. I'll investigate another issue and release new version.

Fixed in 2.5.2

I'm experiencing the same error in v 2.5.4. The POST request returns {"code":101,"error":"Invalid request","details":"Invalid RegistrationServices request: GET registration\/approve\/2","data":null}

Any advice how to fix this?

3: does not make sense, POST request does not give error "Invalid request GET", POST or GET are request methods, and it is either POST or GET, not both.

Anyway, can't see any problems in my env, are you sure you have 2.5.4?