https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin Gravity Support Forums Topic: Fatal error in combination with other CM plugin en-US Mon, 20 Apr 2026 10:11:41 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-147754 Sat, 16 Feb 2013 08:57:28 +0000 Chris Hajer 147754@https://legacy.forums.gravityhelp.com/ <p>Thanks for the update Tibor. </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-147222 Fri, 15 Feb 2013 09:54:36 +0000 TiborP 147222@https://legacy.forums.gravityhelp.com/ <p>Thanks Chris; works like a charm again! Problem solved :-) </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-145879 Mon, 11 Feb 2013 11:38:21 +0000 Chris Hajer 145879@https://legacy.forums.gravityhelp.com/ <p>I just sent you version 2.0.5 via email. </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-145761 Mon, 11 Feb 2013 03:41:22 +0000 TiborP 145761@https://legacy.forums.gravityhelp.com/ <p>Great! You got mail ;-) </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-144876 Fri, 08 Feb 2013 19:00:12 +0000 Chris Hajer 144876@https://legacy.forums.gravityhelp.com/ <p>@Tibor, This had been previously reported and fixed in a development release. I have a new version which will take care of the fatal error. Please email me at <a href="mailto:chris@rocketgenius.com">chris@rocketgenius.com</a> and I will email you the new add-on before it's released. </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-144692 Fri, 08 Feb 2013 10:21:37 +0000 TiborP 144692@https://legacy.forums.gravityhelp.com/ <p>Thanks Chris! </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-144683 Fri, 08 Feb 2013 10:13:14 +0000 Chris Hajer 144683@https://legacy.forums.gravityhelp.com/ <p>I'll bring this to the attention of the development team. </p> https://legacy.forums.gravityhelp.com/topic/fatal-error-in-combination-with-other-cm-plugin#post-144550 Fri, 08 Feb 2013 02:52:23 +0000 TiborP 144550@https://legacy.forums.gravityhelp.com/ <p>I am using another plugin that adds newly registered users to a CM list. In combination with the GF add on there's a fatal error when submitting a GF form (note: this GF form does not use CM functionality).</p> <p><code>Fatal error: Cannot redeclare CS_REST_SERIALISATION_get_available() (previously declared in /path-to/wp-content/plugins/ajax-cm-forms-premium/createsend-php/class/serialisation.php:7) in /path-to/wp-content/plugins/gravityformscampaignmonitor/api/class/serialisation.php on line 13</code></p> <p>I contacted the author of the CM-Forms Premium plugin, and got the following answer:</p> <blockquote><p> My plugin checks whether the Campaign Monitor API code has been included, and only includes it if it's not already defined. It looks like the Gravity Forms plugin always includes it without checking. It seems WordPress is loading my plugin first, and then the Gravity Forms plugin.</p></blockquote> <p>Would there be any solution for this? I would really like to use both plugins.</p> <p>Thanks in advance. </p>