WordPress Multisite Network

In order for the gallery blocks to work on the Multisite network, the user creating the gallery must have the right to publish unfiltered_html. By default, only the Network Administrator has this right, so only a user of this type can create galleries and edit them without problems.

I added a special version of the plugin, which automatically adds the right to publish unfiltered_html for simple administrators (only administrators).

If desired, you can download it from this link – v 1.2.0 ME