caevan

Currently the images can only be assigned to one gallery, though I can look into assigning to multiple galleries.
Not sure about adding video though it makes sense.

Can you tell me which version you were running the image functions should be working in the latest version.
On the compatibility issue I will take on board what you have said.
Thank you

The Name has been changed hopefully that fixes the issue for everyone. My Apologees

esmi I would have to disagree, I have the same issue when generating thumbnails. This has only started since the last update of nextgen gallery. Previously generate thumbnails had no issue when generating a thumbnail for the exact same image.
As a test I have tried loading the same image with the previous version of nextgen gallery, no error was thrown when generating a thumbnail, this site is also configured to send an email when PHP memory is exceeded and none was sent with the previous issue.

There is definitely an issue with this version of nextgen gallery.

This one might help
https://www.presscoders.com/category/wordpress-tutorials/