What is the gallery post admin approval that you are talking about, please elaborate more so that we can help.
Are you talking about the profile page that a site member has on their Wix Members app pages?
https://support.wix.com/en/article/changing-the-layout-of-your-member-pages
https://support.wix.com/en/article/about-the-members-page-that-displays-all-members
Hi,
many thanks for your reply.
Let me tell you in brief. I have a photo portfolio website and I allow other members as well to make their own portfolio. When a client visits my page they see photos posted by various members registered on my site. When they click the image, they get title, description of the image but no information or the link of the member who clicked it. It should have a URL which redirects to the members profile. Hope this clears your question 
