error: edit message when trying to save

[MaryUser]

Yeah, I was really just agreeing with your previous statement that you would add an owner check to 3.4. - It would be a good idea since it wasn't obvious to me why I was getting the error. I had changed permission to 777 and still had the error. The health check said everything was OK.

@Cobber seems to have had the same issue and resolution. I also went though the "proper" install process of unzipping a clean install of GetSimple, but as soon as I replaced the data folder by uploading via SFTP I started getting the error. (Now I know why )

I've read elsewhere that setting the owner to www-data:www-data globally is not a good idea, so I'm happy with my site the way it is now.

Thanks Shawn, GetSimple is a great CMS, I hope you are keeping well!