Doing a quest but I cannot find the search shops where I can purchase the items required of me. Help?

Which quest is it? The regular quests have the button underneath the item, but if you're talking about the Item Hunt quests then you have to go to the search page yourself.

Under the Commerce tab on the top bar, hover and click on Search Shops. Here's the direct link: click. You can type or copy/paste the name of the item.

I'm doing Cursed Quests. I don't seem to have the Commerce bar. :/

Do you have any custom CSS or browser extensions that may be blocking something? You shouldn't be missing either of those things, so I'm not really sure what's wrong.

I'm using a tab and clicked Switch to desktop view and now I see the commerce menu thanks for the help!

Ah, well glad you figured it out!