Wordpress 4.9.8 when I save a draft/publish return me an error:
Gone The requested resource /wp-admin/post.php is no longer available on this server and there is no forwarding address. Please remove all references to this resource.
I found that the problem is because my text has " style="bla bla bla" ". If I remove style= it works. I tried disabling all plugins, change to default theme, create a new installation, change PHP version from 5.6 to 7, 7.1, 7.2 : doesn't change.