Pagination arrows and page links go away when I log out of the website

[atchesond]

I have several galleries that have more photos than appear on one page. While I am logged into my WordPress website, the links at the bottom to advance or go backwards through the pages of images appear. When I log out, they disappear. I want the non-logged-in user to be able to navigate through the pages of the gallery. I'm running WordPress 5.0.7.

[atchesond]

I don't know if it's related, but maybe: My Flickr photos are typically private, but they used to show up anyway in my Awesome Flickr Gallery galleries, which is good. But recently, my AFG gallery pages were blank. I discovered that if I made at least one photo in the Flickr album public, then all the photos in that album would then show up again in my AFG galleries.