Title: Error when using SG Purge Cache
Last modified: May 29, 2017

---

# Error when using SG Purge Cache

 *  Resolved [mkeanu17](https://wordpress.org/support/users/mkeanu17/)
 * (@mkeanu17)
 * [9 years ago](https://wordpress.org/support/topic/error-when-using-sg-purge-cache/)
 * I am running current version of wordpress, using genesis framework and theme.
   I have site ground has hosting provider and have installed SG optimizer plugin.
   When I click “SG Purge Cache (top of dashboard) I continue to get this error 
   message:
 * Warning: Invalid argument supplied for foreach() in /home/continu2/public_html/
   wp-content/plugins/easy-testimonials/include/settings/testimonial.options.php
   on line 278
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/continu2/public_html/wp-content/plugins/easy-testimonials/include/settings/
   testimonial.options.php:278) in /home/continu2/public_html/wp-includes/pluggable.
   php on line 1195

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [richardgabriel](https://wordpress.org/support/users/richardgabriel/)
 * (@richardgabriel)
 * [9 years ago](https://wordpress.org/support/topic/error-when-using-sg-purge-cache/#post-9179801)
 * Hey [@mkeanu17](https://wordpress.org/support/users/mkeanu17/)!
 * Thank you for the report!
 * I appreciate your patience while we look into this issue. We have a patch planned
   to be released very soon; we will be sure to address this issue at the same time.
 * All the best,
    Richard
 *  Plugin Contributor [richardgabriel](https://wordpress.org/support/users/richardgabriel/)
 * (@richardgabriel)
 * [9 years ago](https://wordpress.org/support/topic/error-when-using-sg-purge-cache/#post-9180175)
 * Hey [@mkeanu17](https://wordpress.org/support/users/mkeanu17/)!
 * Thanks for the report!
 * We have patched this in our next release so stay tuned for the update!
 * All the best,
    Richard
 *  Plugin Contributor [richardgabriel](https://wordpress.org/support/users/richardgabriel/)
 * (@richardgabriel)
 * [9 years ago](https://wordpress.org/support/topic/error-when-using-sg-purge-cache/#post-9201655)
 * Marking this resolved. Please let me know if the issue comes back!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error when using SG Purge Cache’ is closed to new replies.

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

## Tags

 * [error messages](https://wordpress.org/support/topic-tag/error-messages/)

 * 3 replies
 * 2 participants
 * Last reply from: [richardgabriel](https://wordpress.org/support/users/richardgabriel/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/error-when-using-sg-purge-cache/#post-9201655)
 * Status: resolved