Fancybox iframe not including with PHP

Question

This might be a simple problem i have but i cant figure it out.

I have button, when i click on the button fancybox opens an iframe with a page of my website. It containts a simple form for sending a e-mail. Everything works fine and all but i make use of the lib.phpmailer but i cant seem to include it.

include_once 'url/classes/lib.phpmailer.php';

The url that i am using is valid and leads to the phpmailer file. But the iframe does not include it.

Any idees how to resolve this?

Some code:

<a class="reserve" 
   href="http://<?=$_SERVER['HTTP_HOST'];?>/pages/includes/reserveform.php"  
   id="reserve">
     Reserve
</a>

$("a#reserve").fancybox({
    'autoScale': true,
    'width': 460,
    'height': 440,
    'padding': 20,
    'showCloseButton': true,
    'type': 'iframe'
});

reserveform.php

include_once 'url/classes/lib.phpmailer.php';
HTML and stuff

I also tried to include athor files, but none do work.

Answer 1

I have found the solution, which was pretty odd.

../../classes/lib.phpmailer.php

This one works. Weirdness that the absolute and relative path didnt work. Ah well since i use PHP and Javascript, there isnt much that doesnt suprise me.

My roots are programming in Java and PHP, javascript are a whole different bunch haha.

thanks for the replies