Help, I am experiencing the same problem having updated NextGen Gallery and NextGen Plus. I have tried deactivating, deleting and reinstalling the plugins but still have problems. When I try to add a gallery on a page I get the following error messages. (I have replaced the initial directory path with “…”)
Warning: Creating default object from empty value in
…wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/attach_to_post/package.module.attach_to_post.php on line 800
Warning: Invalid argument supplied for foreach() in
…/wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/nextgen_gallery_display/module.nextgen_gallery_display.php on line 500
Warning: Creating default object from empty value in
…./wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/attach_to_post/package.module.attach_to_post.php on line 800
Warning: Invalid argument supplied for foreach() in
…./wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/nextgen_gallery_display/module.nextgen_gallery_display.php on line 500
I also cannot change any gallery settings (via the plugin menu). I have had to take my whole website offline until this is fixed. Please help.