Website no more accessible after updating template – urgent

Hi team,

So i tried to insert this code

<?php if ( function_exists(‘yoast_breadcrumb’) ) {
yoast_breadcrumb(‘<p id=”breadcrumbs”>’,'</p>’);
} ?>

in my template and i pressed on the update and the page has been loading for about 1 hour now with no result and if you try to go the website – http://www.addictedtodesigns.com – it is not reachable anymore!

Any clue what happened?

Thanks for your help,
Patrick