https://legacy.forums.gravityhelp.com/topic/warning-usort-functionusort-error-after-updating-to-16 Gravity Support Forums Topic: Warning: usort() [function.usort]: Error after updating to 1.6 en-US Sun, 19 Apr 2026 23:38:08 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/warning-usort-functionusort-error-after-updating-to-16#post-39737 Wed, 02 Nov 2011 16:13:34 +0000 David Smith 39737@https://legacy.forums.gravityhelp.com/ <p>Hello Orlin,</p> <p>I've just sent you an updated version of Gravity Forms which should resolve this issue. If you have any other issues with this, please respond to my email. :)</p> <p>For other users experiencing this issue and would like the fix immediately, please send a request referencing this post via our <a href="http://www.gravityhelp.com/contact-us/" rel="nofollow">Contact Us</a> link. </p> https://legacy.forums.gravityhelp.com/topic/warning-usort-functionusort-error-after-updating-to-16#post-39735 Wed, 02 Nov 2011 15:48:36 +0000 Orlin 39735@https://legacy.forums.gravityhelp.com/ <p>Hi guys</p> <p>Just upgraded to v 1.6, but i am having a problems with one my my forums</p> <p>When i got to to edit one of my forms in the: Form Editor<br /> Inbetween my Post Tags &amp; Post Category i am getting the following error - </p> <pre><code>Warning: usort() [function.usort]: The argument should be an array in /home/USERNAMEHERE/public_html/wp-content/plugins/gravityforms/common.php on line 2426</code></pre> <p>Any idea on what is up? </p>