Gallery was working fine & now there's an error - no idea why plz help
Hello, I've used powergallery in a clients site. Been working fine during the build of the site & for the past week since we went live. Now we're getting an error. Nothing has been changed to any of the files for the gallery or anything like that.
"Warning: Invalid argument supplied for foreach() in /home/USR/public_html/gallery/galleries/global.php on line 55" error in every gallery.
Why is it doing this / what happened? I can't figure it out. Please help ASAP. The site & one of the galleries can be viewed at: [url]