Question:
Should one skip hamapil if it is after chatzos or should one say it?
Answer:
Even though there is an opinion that according to the Zohar Hamapil should not be recited aftr chatzos, never the less the halachah is that even after midnight Hamapil is said.
Sources:
O:CH Sharey Teshuvah 239:2, Kaf Hachaim ibid 7.