I have found 5 plugins (Heroic Favicon, Elementor, Contact Form 7, Askimet Anti-Spam and Add to Any (the last triggers a “500:Internal Error” message) that set off the fatal error message. Very strange.
Not sure how to debug the problem – I checked the link you kindly sent but am not sure how to turn on the WP Debug?
Thanks for your reply Leo. Yes, those 5 cause the error. I will try your suggestion. Could it also be a memory thing too? I also got a Hostgator 500: Internal Error message. Should I increase the memory on my Hostgator cPanel? This is SO frustrating as I never had a problem before.