hi ive been working on a custom zombies map for a while, however after compiling it and the patch and building the mod I ran the map for the first time and I got and error and I checked the console and got this does anyone know hoe to fix:

ERROR: in map: C:\Program Files (x86)\Activision\Call of Duty - World at War\map_source\nazi_zombie_house.map
ERROR: Entity 101 misc_model at (320 104 40) no model assigned
ERROR: in map: C:\Program Files (x86)\Activision\Call of Duty - World at War\map_source\nazi_zombie_house.map
ERROR: Entity 632 misc_prefab at (539 1299 9) has no model
ERROR: Prefab '_prefabs/default_missing_prefab.map' not found
 
any help would be appreciated (this is my first map)