Answer:
We only have the first part of the conversation.
-Eric: fabian, ¿donde vivias hace un mes? (there is some small typos that i corrected, like the question sign and a mising letter)
This can be translated to:
-Eric: Fabian, where you lived a month ago?
We must complete this with the answer of Fabian, this can be:
Fabian: A month ago i lived in my parents house.
And in Spanish:
Fabian: Hace un mes vivia en la casa de mis padres.