Title: [Plugin: WordPress Form Manager] error trying to activate plugin
Last modified: August 20, 2016

---

# [Plugin: WordPress Form Manager] error trying to activate plugin

 *  Resolved [csleh](https://wordpress.org/support/users/csleh/)
 * (@csleh)
 * [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-form-manager-error-trying-to-activate-plugin/)
 * When I try to activate, I get this error:
 * Fatal error: Class ‘fm_db_class’ not found in /var/www/html/wordpress/wp-content/
   plugins/wordpress-form-manager/formmanager.php on line 77
 * tried deleting and reinstalling plugin, no joy.
 * wordpress 3.1.2

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [hoffcamp](https://wordpress.org/support/users/hoffcamp/)
 * (@hoffcamp)
 * [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-form-manager-error-trying-to-activate-plugin/#post-2097141)
 * Are you running XAMPP? I have found that problem on my local machine, I’m curious
   as to what causes it, though I do know how to fix it. I just posted 1.4.14 which
   should fix your problem.
 *  Thread Starter [csleh](https://wordpress.org/support/users/csleh/)
 * (@csleh)
 * [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-form-manager-error-trying-to-activate-plugin/#post-2097369)
 * I don’t think so, but this is on a client’s server that I don’t have control 
   over or even access to (other than wordpress). Thanks for the followup.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: WordPress Form Manager] error trying to activate plugin’ is 
closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wordpress-form-manager.svg)
 * [Form Manager](https://wordpress.org/plugins/wordpress-form-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-form-manager/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-form-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-form-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-form-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-form-manager/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [csleh](https://wordpress.org/support/users/csleh/)
 * Last activity: [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-form-manager-error-trying-to-activate-plugin/#post-2097369)
 * Status: resolved