https://legacy.forums.gravityhelp.com/topic/explode-expects-parameter-2 Gravity Support Forums Topic: explode() expects parameter 2 en-US Sun, 19 Apr 2026 23:19:18 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/explode-expects-parameter-2#post-147108 Thu, 14 Feb 2013 23:09:35 +0000 Chris Hajer 147108@https://legacy.forums.gravityhelp.com/ <p>I believe this warning has been fixed in our trunk version, so it will be in the next release. Thank you for bringing it to our attention. I'll make sure the development team sees this.</p> <p>In the meantime, until a new version is released with the fix for this warning, you should suppress PHP warnings from being shown to the visitor. This will be done in your server's php.ini or possibly in your .htaccess file if your host supports this. Please contact your host for the best way to suppress these errors, and possibly log them instead. </p> https://legacy.forums.gravityhelp.com/topic/explode-expects-parameter-2#post-146958 Thu, 14 Feb 2013 13:10:05 +0000 balloontwister 146958@https://legacy.forums.gravityhelp.com/ <p>I have a form sending a payment to PayPal, which works and gives me an error when I return from PayPal back to the page. Here's the error:</p> <p>Warning: explode() expects parameter 2 to be string, array given in /home/todd/public_html/members/heights/wp-content/plugins/gravityforms/common.php on line 1504</p> <p>Is this something I should worry about? If not, can I suppress that error from showing to end users?</p> <p>-Todd </p>