I’ve been with WP for several years now.. but under a different name..
anyway, that’s just the thing… I did type in /wp-admin/upgrade.php at my site and that error actually came up when I clicked GO.
“Warning: phpinfo() has been disabled for security reasons … on line 2223”
exactly the same as above with the exception of website address. I think this error is happening at a particular host.
Sandal are you at x10hosting? coz that’s where I got my error.