Title: Error on install
Last modified: August 21, 2016

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# Error on install

 *  Resolved [dmiyares](https://wordpress.org/support/users/dmiyares/)
 * (@dmiyares)
 * [13 years ago](https://wordpress.org/support/topic/error-on-install-6/)
 * Just installed on 3.5.1 and got this msg back
 * The plugin does not have a valid header.
 * Plugin shows back on list of installed plugins but as inactive. Click activate
   and it works.
 * [http://wordpress.org/extend/plugins/forms-3rdparty-integration/](http://wordpress.org/extend/plugins/forms-3rdparty-integration/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [zaus](https://wordpress.org/support/users/zaus/)
 * (@zaus)
 * [13 years ago](https://wordpress.org/support/topic/error-on-install-6/#post-3646849)
 * Weird. Anyone else notice this?
 *  [rbrown08](https://wordpress.org/support/users/rbrown08/)
 * (@rbrown08)
 * [13 years ago](https://wordpress.org/support/topic/error-on-install-6/#post-3646862)
 * The same thing happened to me installing on 3.5.1.
 *  [eclessia](https://wordpress.org/support/users/eclessia/)
 * (@eclessia)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/error-on-install-6/#post-3646880)
 * I solved it by removing ‘&’ on line 360 of forms-3rdparty-integration.php
 *  Plugin Author [zaus](https://wordpress.org/support/users/zaus/)
 * (@zaus)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/error-on-install-6/#post-3646898)
 * Fixed this in v1.4.3. Please let me know if anything else breaks or if this does
   not fix it.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Error on install’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/forms-3rdparty-integration.svg)
 * [Forms: 3rd-Party Integration](https://wordpress.org/plugins/forms-3rdparty-integration/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/forms-3rdparty-integration/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/forms-3rdparty-integration/)
 * [Active Topics](https://wordpress.org/support/plugin/forms-3rdparty-integration/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/forms-3rdparty-integration/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/forms-3rdparty-integration/reviews/)

 * 4 replies
 * 4 participants
 * Last reply from: [zaus](https://wordpress.org/support/users/zaus/)
 * Last activity: [12 years, 9 months ago](https://wordpress.org/support/topic/error-on-install-6/#post-3646898)
 * Status: resolved