Thanks for your response. We have reached out to our hosting provider and hopefully will hear back from them soon. I didn’t realize it could be a number of things depending on the version but that makes sense! What’s strange is that we update our website frequently without issue and to my knowledge nothing changed but now it’s suddenly throwing this error message. So maybe our hosting provider did something on their end; hopefully they can also help solve the issue. Thank you! (It’s also clearly time for us to consider a new theme – we just haven’t updated WP because we really like our theme and hate to have to do a redesign.)
