WotLK Please help Addons option is not visible nor In game nor in lobby

[Tinkerzisback2]

I am returning after 2-3 years. (WOTLK)
I installed wow (WOTLK) from Warmane website, I tried installing both old and new version
I am not able to see addon option in lobby or ingame.
I tried searching online but couldn't find any help would be great if anyone can fix it.
Kindly check https://imgur.com/ZXt3x9r https://imgur.com/2jBfakZ

[Thorbjorn]

Once downloaded, you put addons in wow folder>interface>addons>(addon folder that you downloaded), then you need to enable them on the loading screen in the bottom left corner.

Check the forums, there are plenty of addon guides. Just type in "Addons Warmane" on google and you should be good.

Every addon has a specific command to open like /bartender, or alternatively they may be shown in interface in-game under another tab.