hi sabrina, i remember hearing both these versions when i lived in switzerland; it may come down to regional difference, i just found this thread about it: http://forum.wordreference.com/showthread.php?t=87672

Hi sabrina, The correct pronunciation of this word is "PA". But, since the following words begins by a vowel, you have make a liaison and pronounce it " pazencore" . However, most of french natives do not pronounce it the right way.

Personnellement je dis "pa encor" mais "pazencor" se dit aussi.

Both are correct and used

salut tu cava