Help How to fix this error????

[Guilherme7772005]

http://prntscr.com/k0fzg5 (Screenshot)

 

[GOLDY]

Do u have steam or u use Warzone version ?

 

[Artinovich]

search on google for steamclient.dll
download it
then open your csgo folder and paste it there
if there is an old one, replace it with new one
then launch your game and enjoy