Here the message they gave me, it worked
This is because the latest version requires PHP 5.3.0 to work, To recover your website. please disable the plugin by renaming the file
/wp-content/plugins/ose-firewall/ose_wordpress_firewall.php
to
/wp-content/plugins/ose-firewall/ose_wordpress_firewall_bk.php
This way, you can login the WordPress backend and restore the website.
Hey I order to fix it you have to log into your ftp files on your cpanel website. They will help you out but I end up figuring it out. I think its just a bug in the new update.