https://legacy.forums.gravityhelp.com/topic/sometimes-two-users-are-created Gravity Support Forums Topic: Sometimes two users are created en-US Sat, 04 Apr 2026 07:55:36 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/sometimes-two-users-are-created#post-27934 Thu, 16 Jun 2011 13:10:53 +0000 Carl Hancock 27934@https://legacy.forums.gravityhelp.com/ <p>Sounds like a caching issue. The plugin checks for existing users, so it shouldn't be creating multiple users with the same username. WordPress shouldn't even allow this to happen. </p> https://legacy.forums.gravityhelp.com/topic/sometimes-two-users-are-created#post-27906 Thu, 16 Jun 2011 07:32:28 +0000 pronamic 27906@https://legacy.forums.gravityhelp.com/ <p>It seems that new users sometimes can not login directly. I think it has something to do with caching (W3 Total Cache). I adjusted some configration options in the W3 Total Cache plugin, see if that helps. </p> https://legacy.forums.gravityhelp.com/topic/sometimes-two-users-are-created#post-27904 Thu, 16 Jun 2011 07:04:10 +0000 pronamic 27904@https://legacy.forums.gravityhelp.com/ <p>I have a problem met an User Registration form, sometimes it creates 2 exactly the same users. I could nog reproduce the problem in any way. Clicking multipe times on the submit button had no effect. Also fast refreshing the page after submitting the form had no effect.</p> <p>I inspected the plugin and i see that it is checking for existing usernames:</p> <p><code>$user_id = username_exists($user_name);</code></p> <p>See the following images for two exact the same users in our WordPress installation:<br /> - <a href="http://twitpic.com/5c9xil" rel="nofollow">http://twitpic.com/5c9xil</a><br /> - <a href="http://twitpic.com/5c9xsu" rel="nofollow">http://twitpic.com/5c9xsu</a></p> <p>Do you have any idea what is causing this problem? </p> <p>We are using the W3 Total Cache plugin for caching, could that cause some problems? The option "Database Cache" is enabled. </p>