I'm making my own theme and I just got this message while trying to activate my theme: "The active theme is broken. Reverting to the default theme." Live preview works, but when I select this theme it reverts back to a new theme. I have index.php and my style.css files set up as I was using this theme fine before. I've disabled all plugins and even tried a fresh copy of wordpress.
Is there any way to troubleshoot this issue and see what in my theme is breaking?
style.css
is not optional, and some of the components of it are required, without seeing the top of yourstyle.css
it's not possible to tell – Tom J Nowell♦ Jul 30 '18 at 4:16