Board Thread:Questions and Answers/@comment-37249798-20191105150216/@comment-26421638-20191105225615

First of all: use a different editor, Source Editor. (If you're already using Source Editor,  skip this step) Look at the top bar (where you can see search bar, notifications etc) on this wiki and click/tap on your avatar. Then click/tap on My Preferences. Move into Editing tag and your first option is "Preferred Editor" (under Editing Experience). Then switch VisualEditor into Source Editor.

Now let's move into Guild Bard page. There are a plenty of ways to add a picture. Open the editor and... Well, you can see more than one button to add images on the top or to the right. Adding pics is simple but you've to put your image on the right spot. When Editing, (with Source Editor) you should see something like this.

(and so on)
 * English Name       = Guild Bard Armor
 * Japanese Name      = ギルドバードシリーズ
 * Image              = Wiki.png
 * Armor Type         = Blademaster
 * Gender             = Male

There! "File:Wiki.png" is where should stay your pic, other stuff like "center|375x375px" and so on is part of the template and shouldn't be touched. Add your pic through upload or manual editing and Make sure the result should be "File:ImageName.png|center|375x375px" What is between "File:" and ".png" should match with your file name, in this case your pic.

Before saving your edits, make sure that everything is fine. Check Preview>Desktop (under Editing Summary).

And i guess that's all, hopefully this terrible guide helps you. Try with this sandbox page first. https://monsterhunter.fandom.com/wiki/Monster_Hunter_Wiki%3ASandbox