When I upload my own images I get a Blank Page

Hi there! Great module but I'm having a problem. When I upload my own image for a slide it all works fine but after I save it and view my website the page is blank white. Nothing shows on the website.

Hi
have you tried with another image ?
Ced

Yes, I have tried another image and a link to an image. The backend is ok it's just that the front end of it the whole website doesn't show. The website is www.carrollareadev.com . Thanks!

could you give me an admin access by email :
www.joomlack.fr/contact

I have found the issue :

Fatal error: Call to undefined function imagecreatefromjpeg() in /home/cadcweb/web/modules/mod_slideshowck/helper.php on line 120

regardes un post similaire sur forum.joomla.fr :
forum.joomla.fr/showthread.php?170518-Fa...iewfull=1#post858892

c'est à cause de la librairie GD qui doit être active sur ton serveur