[Plugin: NextGEN Gallery] Nextgen not working after upgrading to wordpress 3.4

Forgot to mention, this happens when I click “start slideshow”

For exemple:
mysite.ru/fotogalereya.php/nggallery/galereya/aleksej-i-anastasiya
Get Error 404

I have networked disabled Contact Form 7. This did not resolve the errors.

I have updated ngg-config.php with the require_once( WP_LOAD_PATH . ‘wp-admin/admin.php’); code. This did not resolve the errors.

Here are the errors I see when viewing the portfolio page of the site:

Notice: Undefined variable: picarray in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 689

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 704

Warning: current() [function.current]: Passed variable is not an array or object in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 705

Warning: array_search() [function.array-search]: Wrong datatype for second argument in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 709

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 711

Warning: key() [function.key]: Passed variable is not an array or object in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 712

Warning: end() [function.end]: Passed variable is not an array or object in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/nggfunctions.php on line 714

When pressing Add new post, i can’t find the Next gen Button on the right side to add a gallery

screen shot here: https://i.imgur.com/61Hib.jpg
thank for your help!

Has anyone found a fix for NextGEN Gallery opening photos in new window? Mine no longer open in the lightbox window.

I had the same problem and I contacted the maker of my theme. They did an update of all of their themes to fix the nextgen bug with the 3.4 upgrade. My theme is cold theme by E404 themes. Just thought I’d mention it because perhaps those having problems can see if their theme has been updated to work with 3.4

NextGen Gallery does not work with WP 3.4 even using the WP default theme (Twenty Eleven).

Upon installation and activation of NextGen, the following error appears in WP Admin…

Undefined index: wpmuStyle in /home/mysite/public_html/mysite.com/wp-content/plugins/nextgen-gallery/admin/admin.php on line 525

I’ve tried deleting and reinstalling NextGen with no success.

uli-tsv, there appears to be an issue with your theme. Your theme is including JS files that depend on jQuery, but the theme hasn’t loaded JQuery first.

You might be able to add the following to your functions.php file:

add_action(‘wp_enqueue_scripts’, ‘fix_theme_jquery_issues’, 1);
function fix_theme_jquery_issues()
{
wp_enqueue_script(‘jquery’);
}

No promises, but it should work. ??

stephane76, is this just a recent problem? It sounds like you have “Disable the visual editor when writing” checkbox ticked in “Your Profile” for your user account.

mweichert it is a recent problem, “Disable the visual editor when writing” was already unchecked, i tried checking and unchecking the box but nothing changes, nextGen doesn’t show like it should when trying to build a new post

SOLUTION: Deactivated ALL plug-ins, including NextGen. Then enabled NextGen, verified it’s working, then enabled all other plug-ins – still working!!!

I tried deactivating all plugins and re-enabling them, but did not help. I get no thumbnails to display and I cant edit them or regenerate the thumbails. I get a failure ‘exceed memory limit’ for each one.

I was having the hardest time figuring out why my galleries wouldn’t work – as soon as I deactivated Contact Form 7, everything in NextGEN started working again – looks like there are some issues with Contact Form 7 and WP 3.4 that are making some waves.

I don’t have Contact Form 7, and still am having issues with NextGen thumbnails.

I think I have the same problem as johnclark00. My thumbnails don’t appear on the Manage Gallery page, although they appear correctly on the site when I insert an album using the [nggallery] short code. And I also can’t view the image from the Manage Gallery page.

The problem seems to be that on the Manage Gallery page, the spaces are being taken out of the path name to the thumbnail and to the image. For example, if the image is here:
example.com/photos/2012/Family Reunion 01.jpg

The link from the Manage Gallery page becomes this:
example.com/photos/2012/FamilyReunion01.jpg
with the spaces missing.

I also am not using Contact Form 7, and am using the Atahualpa theme.