Hi,

I'm using the Montezuma theme, but i really wanted to have a banner. So I have this on my header.php:

<div id="logo-img" class="col12 row">
<a href="http://aasfansub.fr">
<img src="http://aasfansub.fr/wp-content/themes/montezuma/images/headerimage_3.jpg">
</a>
</div>

It works pretty well. But I wanted to put my other images. I searched a bit on google and i found this

<img src="http://aasfansub.fr/wp-content/themes/montezuma/images/headerimage_<?php echo(rand(1,3)); ?>.jpg"
width="image_width" height="image_height" />

So i have my 3 img on my folder, named headerimage_1 / headerimage_2 /headerimage_3.jpg

But it doesnt work at all... help me please

You'll probably need at least one plugin to do random images. I use two. Here's how I did it.

Edit: I just looked more closely at your code. It's pretty simple and you should be able to do what you're trying to with only the PHP Code Widget Plugin. How to use it with MZ is described more fully in this post.

You are limited in the php that you can use in the virtual templates (due to WordPress restrictions) so you'll need to a widget area (see the 'Limited PHP Code' - Dynamic sidebar) in place of your image and then you can follow Jerry's suggestion to add a plugin to handle the images - I'd try a couple and then you can pick the one you like.

Thx to you two. I tried what JerryC said with only the php plugin. Right now its working well, thx again !