Title: Not working [function.unserialize]
Last modified: August 21, 2016

---

# Not working [function.unserialize]

 *  [sauko](https://wordpress.org/support/users/sauko/)
 * (@sauko)
 * [12 years ago](https://wordpress.org/support/topic/not-working-functionunserialize/)
 * Hi, Trying to insert a wordpress.com feed in my wp installation.
 * All my settings are ok, but it doesnt pre-load the feeds, It stands in the spinning
   wheel for long, and if testing, it returns me an error for each post:
 * **Warning: unserialize() [function.unserialize]: Function spl_autoload_call()
   hasn’t defined the class it was called for in /home/www/mydomain.org/wp-content/
   plugins/wp-pipes/grab.php on line 76**
 * Any idea?
 * Thanks!
 * [https://wordpress.org/plugins/wp-pipes/](https://wordpress.org/plugins/wp-pipes/)

Viewing 1 replies (of 1 total)

 *  [Coven Eye](https://wordpress.org/support/users/coven-eye/)
 * (@coven-eye)
 * [12 years ago](https://wordpress.org/support/topic/not-working-functionunserialize/#post-4833099)
 * Hello **sauko**,
 * Pipes is awesome, but it needs a suitable environment to work smoothly. Please
   go to our website and check if your environment meets [WP Pipes System Requirements](http://wpbriz.com/wp-pipes-system-requirements/),
   and adjust accordingly.
 * If your problem still occurs after the adjustment, please submit it here, or 
   on the forums we have on our page, so we can help you.
 * With best regards.

Viewing 1 replies (of 1 total)

The topic ‘Not working [function.unserialize]’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-pipes_baebe7.svg)
 * [WP Pipes](https://wordpress.org/plugins/wp-pipes/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-pipes/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-pipes/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-pipes/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-pipes/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-pipes/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Coven Eye](https://wordpress.org/support/users/coven-eye/)
 * Last activity: [12 years ago](https://wordpress.org/support/topic/not-working-functionunserialize/#post-4833099)
 * Status: not resolved