Missing a folder listed in "clear your cache" instructions.

[EternalStudent]

Trying to clear my cache by following these instructions, but a folder they list is not in my WoW install folder...

".../World of Warcraft/Data/Cache/"

There is a Data folder, but no Cache inside it. Only config, data, indices, and patch. Is there another folder I should delete? Or are these directions just old?

 

[CodenameG]

not all folders listed are going to be created or in use on everyones pc. just ignore the ones you cant find.