Title: Cron Errors
Last modified: August 30, 2016

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# Cron Errors

 *  [fjoomla](https://wordpress.org/support/users/fjoomla/)
 * (@fjoomla)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/cron-errors/)
 * Keep getting Cron error..
    How can i stop it /fix it?
 *  <b>Warning</b>: session_start(): Cannot send session cookie – headers already
   sent in <b>/home/xxx/public_html/wp-content/plugins/gravity-forms-duplicate-prevention/
   gravityforms-duplicateprevention.php</b> on line <b>52</b>
 * <b>Warning</b>: session_start(): Cannot send session cache limiter – headers 
   already sent in <b>/home/xxx/public_html/wp-content/plugins/gravity-forms-duplicate-
   prevention/gravityforms-duplicateprevention.php</b> on line <b>52</b>
 * [https://wordpress.org/plugins/gravity-forms-duplicate-prevention/](https://wordpress.org/plugins/gravity-forms-duplicate-prevention/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Steve Grunwell](https://wordpress.org/support/users/stevegrunwell/)
 * (@stevegrunwell)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/cron-errors/#post-6745161)
 * Hey fjoomla,
 * While the log is showing an error from session_start(), the error is caused by
   another script showing an error (or otherwise generating output) before GFDP 
   kicks in. I’d recommend turning on WP_DEBUG (preferably in a dev/staging environment)
   and try loading the form page in question there.
 * Best of luck!

Viewing 1 replies (of 1 total)

The topic ‘Cron Errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/gravity-forms-duplicate-prevention.
   svg)
 * [Gravity Forms Duplicate Prevention](https://wordpress.org/plugins/gravity-forms-duplicate-prevention/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gravity-forms-duplicate-prevention/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gravity-forms-duplicate-prevention/)
 * [Active Topics](https://wordpress.org/support/plugin/gravity-forms-duplicate-prevention/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gravity-forms-duplicate-prevention/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/gravity-forms-duplicate-prevention/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Steve Grunwell](https://wordpress.org/support/users/stevegrunwell/)
 * Last activity: [10 years, 4 months ago](https://wordpress.org/support/topic/cron-errors/#post-6745161)
 * Status: not resolved