Mistake in the $cfg->urlsecret manual page

[Aaron Wells]

I noticed on the Mahara manual page for $cfg->urlsecret, it says to set it to "none" where it should be "null":

http://manual.mahara.org/en/16.04/administration/config_php.html#new-in-mahara-16-04-urlsecret-run-the-cron-or-upgrade-only-when-you-are-authorised

"When you have a developer instance or a test server that is behind a firewall, you may not want to add the urlsecret every time, especially when you are the only once who has access to those sites. You could put $cfg->urlsecret = none; into the config.php files for these sites and circumvent the requirement of entering a secret phrase. However, you should not use that on a production site or any other site that is accessible to many people."

In the middle there, where it says:

$cfg->urlsecret = none;

...it should be:

$cfg->urlsecret = null;

(And there shouldn't be any quotes around the word null, because null is a PHP keyword.)

[Kristina Hoeppner (kris-hoeppner)]

Fixed and pushed. Will be updated tomorrow online.

[Aaron Wells (u-aaronw)]

Yep, now it's correct. :)