I see this at the top of my gallery pages, usually after visiting them for the first time. After that I don't see it if I revisit the page. I see there is discussion of this in the russian forum, but I can't read it so I'd like to know how to fix it in english please, thanks!
It should be noted that I just updated to v 51 from 50.
Warning: array_rand() expects parameter 1 to be array
Re: Warning: array_rand() expects parameter 1 to be array
You can wait few days and will go away
Or you can use rotation - special - clean cache to get rit of it right away
Or you can use rotation - special - clean cache to get rit of it right away
Don't forget to run script update