Nostalrius Begins - Quality wow vanilla realm (1.12)

Title says it all, started my first aid training in Goldshire and there was no linen bandage recipe to learn. Went to Stormwind Cath and tried their first aid trainer and they didn't have it either... any tips? Or is this actually a bug?

NVM I'm a big noob. Haven't played WoW in years... just had to click the first aid button... I guess you automatically learn it...