cod waw script compile error

[CodWawer]

whenever i type devmap nazi_zombie_mapnameHere it gives me this error

server script compile error
uknown function

see console for details

does it have to do anyhting with my game files or?

[hindercanrun]

CodWawer are u able to show a screenshot?

[CodWawer]

now i cant enter the game i click run as adiminstrator nothing i try running it nothing i

multiplayer works fine but the offline doesnt

[CodWawer]

hold on lemme shut down my pc and try again

[CodWawer]

nvm it works it opens now let me take a screen shots

[CodWawer]

bruh

now i try to devmap nazi_zombie_mapnamehere

i press enter it just closes the console i did check and made sure everything was written correctly it was but it closes the console when i hit enter