Here is an example of functioning HTML code:
<a class="fancybox-gallery" href="http://sale.coupsoft.com/uploads/938218/logo.png">
<img class="animate scale animated" src="http://sale.coupsoft.com/uploads/938218/logo.png" alt="Image1">
<div class="image-hover">
<i class="icon-zoom-in-2"></i>
</div>
</a>
And here is an example of failing HTML code:
<a class="fancybox-gallery" href="http://wallpapercraze.com/images/wallpapers/nowallpaper-585747.jpeg">
<img class="animate scale animated" src="http://wallpapercraze.com/images/wallpapers/nowallpaper-585747.jpeg" alt="Image1" style="height:75px">
<div class="image-hover">
<i class="icon-zoom-in-2"></i>
</div>
</a>
There seems to be an issue when trying to load images from external URLs, causing the fancybox to redirect to that URL instead of displaying the image. How can one address this problem, and what may be causing it to occur?