error at connect with twitter with pogostick extension

Hey everybody

I need to the be able to login in my site with a twitter account and for that I’m using the pogostick extension and I’m following this tutorial:

The problem is I’m getting this same error and I don’t know what to do to make it work: Declaration of CPSOAuthComponent::makeRequest() should be compatible with that of CPSApiComponent::makeRequest()

Anybody can help with this? I really need this