Title: Issue When Clearing Cache
Last modified: September 27, 2017

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# Issue When Clearing Cache

 *  Resolved [jamesryancooper](https://wordpress.org/support/users/jamesryancooper/)
 * (@jamesryancooper)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/issue-when-clearing-cache/)
 * Anytime I clear my WP Rocket cache, I get the following errors:
 * Warning: Invalid argument supplied for foreach() in /wp-content/plugins/cooked/
   includes/freemius/includes/managers/class-fs-admin-menu-manager.php on line 439
 * Warning: Cannot modify header information – headers already sent by (output started
   at /wp-content/plugins/cooked/includes/freemius/includes/managers/class-fs-admin-
   menu-manager.php:439) in /wp-includes/pluggable.php on line 1210

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

 *  Plugin Author [Boxy Studio](https://wordpress.org/support/users/boxystudio/)
 * (@boxystudio)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/issue-when-clearing-cache/#post-9542745)
 * Sounds like it might be a conflict with a plugin that changes your admin menu
   in some way, do you have any plugins like that? I’ll look into this further either
   way, thanks for the feedback!
 *  Thread Starter [jamesryancooper](https://wordpress.org/support/users/jamesryancooper/)
 * (@jamesryancooper)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/issue-when-clearing-cache/#post-9560852)
 * [@boxystudio](https://wordpress.org/support/users/boxystudio/) I just wanted 
   to let you know that this resolved on it’s own after I deactivated/reactivate
   and flushed all my caching plugins.
 *  Plugin Author [Boxy Studio](https://wordpress.org/support/users/boxystudio/)
 * (@boxystudio)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/issue-when-clearing-cache/#post-9560893)
 * [@jamesryancooper](https://wordpress.org/support/users/jamesryancooper/): Okay
   great, glad to hear that!

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

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 * 3 replies
 * 2 participants
 * Last reply from: [Boxy Studio](https://wordpress.org/support/users/boxystudio/)
 * Last activity: [8 years, 7 months ago](https://wordpress.org/support/topic/issue-when-clearing-cache/#post-9560893)
 * Status: resolved