1:Just server problem/someon did bugged command or placed with rcon some object that doesnt exist.
2:You may have placed car skin/clothes skin that makes your game crash for some reason, if so replace gta3.img with your backup if you have one (also make backup of the gta3.img)if you haven't you will have to reinstall your Gta SA or just try replacing the skin by something else.
2:You may have placed car skin/clothes skin that makes your game crash for some reason, if so replace gta3.img with your backup if you have one (also make backup of the gta3.img)if you haven't you will have to reinstall your Gta SA or just try replacing the skin by something else.