Sims 3 constantly gives "Do you wish to debug it" error and crashes the game

Does your Mac meet the minimum requirements? I think the Macbook Pro 13 only has Intel graphics. There is no dedicated graphics chip. TS3 has been known to have issues with Intel integrated graphics systems. I personally like to play graphical games like this on the big screen. That error could be a left over from the programs used to make TS3.