I wanted to ask you something. I deleted by accident and didn't notice the table with the contents.

And I was looking for an opportunity to restore the content without creating it again. The Page has the ability to undo the last change, but the Gallery page does not. Looking at the Actions of the Administrator, there is also not visible.  And the backup has not yet had time to do, the page has only recently been completed there are no Ways?

Sorry no, there's no feature to undelete galleries.

Спасибо! Тему можно закрыть.
Thank you! Theme can be close.\Яндекс переводчик\