HELP!!! Temple of the three

Help!!! i entered the temple of 3 area and left via personal rift to clear my inventory. On my way back i opened another personal rift and realized i could not rift back. Upon walking back to the area the door was closed and i could not complete my quest. i tried killing the creatures to get the components i need to reopen the door but i got nothing. Is there anyway to get back inside the temple of three???