ios - Missing 64-Bit support while Uploading to AppStore -

i trying validate , upload app app store.but ended error error missing 64-bit

i made changes adding arm64 in valid architectures , standard architectures(armv7,arm64) - $(archs_standard) build active architecture - no

after adding there error coming " ('nsinteger' (aka 'long')) not match type of instance variable 'stage' ('int') ".

i changed int "nsuinteger" , error link command error.

is app doesn't support 64-bit??.

int --> nsinteger.

ps: int == signed int != unsigned int