https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages Gravity Support Forums Topic: Installation with iThemes Builder - Warning Messages en-US Sat, 04 Apr 2026 11:08:44 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9907 Wed, 15 Sep 2010 10:35:09 +0000 Brad Trivers 9907@https://legacy.forums.gravityhelp.com/ <p>Ok - ID10T error here. iThemes helped me find the problem.</p> <p>I was using BackupBuddy 1.2.9 locally (no prompt to upgrade on localhost even though it has a valid license) – when I manually upgraded to BackupBuddy 1.3.0 the problem was resolved.</p> <p>Glad to hear that iThemes and Gravity have a friendly working relationship as you both produce top quality premium products that make my life sooooo much easier. </p> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9851 Tue, 14 Sep 2010 14:48:29 +0000 Brad Trivers 9851@https://legacy.forums.gravityhelp.com/ <p>Hmmm - I migrated to my "live" site and now they work together - obviously something to do with my localhost set-up - it is still broken there.</p> <p>Anyhow thanks for your help - I'm just glad the two are compatible on my live sites! </p> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9835 Tue, 14 Sep 2010 11:14:18 +0000 Carl Hancock 9835@https://legacy.forums.gravityhelp.com/ <p>That doesn't make much sense as we use BackupBuddy internally without a problem, as do other users. I would suggest contacting the iThemes guys, they may have released an update that introduced a problem. They should fix it pretty quickly if you discuss it with them. </p> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9817 Mon, 13 Sep 2010 18:21:24 +0000 Brad Trivers 9817@https://legacy.forums.gravityhelp.com/ <p>It is a plugin conflict with:</p> <p>BackupBuddy from iThemes</p> <p>Darn - this is a key plugin for me. I have posted a report to iThemes as well. There is one other post in the iThemes forums that denotes a conflict with Gravity Forms - but they provided no details. </p> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9789 Mon, 13 Sep 2010 10:57:57 +0000 Carl Hancock 9789@https://legacy.forums.gravityhelp.com/ <p>I would suggest trying to re-install Gravity Forms. If you still encounter the problem, you are going to need to check for plugin and theme conflicts. There is some sort of conflict going on between either your theme, another plugin. </p> <p>You check for theme conflicts by activating the default Twenty Ten theme and then Gravity Forms. If Gravity Forms works fine, then something in your theme is causing a problem.</p> <p>You check for plugin conflicts by deactivating all other plugins and only activating Gravity Forms. Test it, if it works fine then activate each plugin one by one and test Gravity Forms after each one until you encounter a plugin causing the problem.</p> <p>If it's not either of the above then something strange is going on with your WordPress install. </p> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9770 Sun, 12 Sep 2010 21:26:12 +0000 Brad Trivers 9770@https://legacy.forums.gravityhelp.com/ <p>Also when I try to create a new form and click on "Save Form" it appears to hang - but the form is actually saved in the background. When I access the form to try and try to add a field I see the following javascript error in the firebug console (I'm using FireFox):</p> <pre><code>invalid regular expression flag b function sack(file){...}</code></pre> https://legacy.forums.gravityhelp.com/topic/installation-with-ithemes-builder-warning-messages#post-9769 Sun, 12 Sep 2010 20:34:03 +0000 Brad Trivers 9769@https://legacy.forums.gravityhelp.com/ <p>Hi,<br /> I'm attempting to install with iThemes Builder child theme and all appears to work but I get the following error messages. I checked common.php and it looks like this might be because I'm on a local installation so my registration key is not being reconized (although it is checkmarked green on entry in WP-Admin). I'm using a "localhost" local installation - xampp on Windows 7. I will use iThemes BackupBuddy to move to live site when ready.</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 662</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 672</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 662</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 672</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 662</p> <p>Warning: Attempt to modify property of non-object in C:\xampplite\htdocs\cartwrightdrilling\wp-content\plugins\gravityforms\common.php on line 672</p> <p>The function in common.php with the warning lines is:</p> <pre><code>public static function get_update_plugins_option($option){ $plugin_name = &quot;gravityforms/gravityforms.php&quot;; $gravity_option = $option-&gt;response[$plugin_name]; if(empty($gravity_option)) 662 $option-&gt;response[$plugin_name] = new stdClass(); //Getting version number $version_info = GFCommon::get_version_info(); if (!$version_info) return; //Empty response means that the key is invalid. Do not queue for upgrade if(!$version_info[&quot;is_valid_key&quot;] || version_compare(GFCommon::$version, $version_info[&quot;version&quot;], &#39;&gt;=&#39;)){ 672 unset($option-&gt;response[$plugin_name]); } else{ $option-&gt;response[$plugin_name]-&gt;url = &quot;http://www.gravityforms.com&quot;; $option-&gt;response[$plugin_name]-&gt;slug = &quot;gravityforms&quot;; $option-&gt;response[$plugin_name]-&gt;package = str_replace(&quot;{KEY}&quot;, GFCommon::get_key(), $version_info[&quot;url&quot;]); $option-&gt;response[$plugin_name]-&gt;new_version = $version_info[&quot;version&quot;]; $option-&gt;response[$plugin_name]-&gt;id = &quot;0&quot;; } return $option; }</code></pre> <p>Thanks,<br /> Brad </p>