I created a new post this morning and published it. On the homepage of my site, instead of the post’s description showing, the word “array” is showing up. I know the word as a programming word, but am not sure of my error.
I can’t find the word ‘array’ anywhere in the linked page.
if at all, this might be caused by a broken plugin;
if the ‘array’ still appears for you, try to temporarily deactivate all plugins to see if that helps.
then reactivate one at a time to locate the broken one.