Website search is useless
The search function has been broken for years and Anet has stated they have no plans to fix it as they no longer work with the company that made the forum. Your best bet is to use Google.
Here are some tips on doing so.
https://forum-en.gw2archive.eu/forum/game/gw2/Searching-the-Forums/
The Burninator
(edited by JustTrogdor.7892)