Title: Plugin breakdown after latest update
Last modified: March 24, 2021

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# Plugin breakdown after latest update

 *  Resolved [Kuppelofen.de](https://wordpress.org/support/users/kuppelofen1/)
 * (@kuppelofen1)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/)
 * I received quite some error messages after the latest update. Any idea where 
   this is coming from?
 * Warning: include_once(/homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/
   best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.php): failed
   to open stream: No such file or directory in /homepages/17/d146613227/htdocs/
   wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/
   helper-functions.php on line 44
 * Warning: include_once(): Failed opening ‘/homepages/17/d146613227/htdocs/wordpress/
   wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.
   php’ for inclusion (include_path=’.:/usr/lib/php7.4′) in /homepages/17/d146613227/
   htdocs/wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/
   includes/helper-functions.php on line 44
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WPFM_CMB2_Hookup’ not found in /homepages/17/d146613227/htdocs/wordpress/wp-includes/
   class-wp-hook.php on line 292
 * Warning: include_once(/homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/
   best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.php): failed
   to open stream: No such file or directory in /homepages/17/d146613227/htdocs/
   wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/
   helper-functions.php on line 44
 * Warning: include_once(): Failed opening ‘/homepages/17/d146613227/htdocs/wordpress/
   wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.
   php’ for inclusion (include_path=’.:/usr/lib/php7.4′) in /homepages/17/d146613227/
   htdocs/wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/
   includes/helper-functions.php on line 44
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WPFM_CMB2_Hookup’ not found in /homepages/17/d146613227/htdocs/wordpress/wp-includes/
   class-wp-hook.php on line 292
 * Warning: include_once(/homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/
   best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.php): failed
   to open stream: No such file or directory in /homepages/17/d146613227/htdocs/
   wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/
   helper-functions.php on line 44
 * Warning: include_once(): Failed opening ‘/homepages/17/d146613227/htdocs/wordpress/
   wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.
   php’ for inclusion (include_path=’.:/usr/lib/php7.4′) in /homepages/17/d146613227/
   htdocs/wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/
   includes/helper-functions.php on line 44
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WPFM_CMB2_Hookup’ not found in /homepages/17/d146613227/htdocs/wordpress/wp-includes/
   class-wp-hook.php on line 292
 * Warning: include_once(/homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/
   best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.php): failed
   to open stream: No such file or directory in /homepages/17/d146613227/htdocs/
   wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/
   helper-functions.php on line 44
 * Warning: include_once(): Failed opening ‘/homepages/17/d146613227/htdocs/wordpress/
   wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.
   php’ for inclusion (include_path=’.:/usr/lib/php7.4′) in /homepages/17/d146613227/
   htdocs/wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/
   includes/helper-functions.php on line 44
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WPFM_CMB2_Hookup’ not found in /homepages/17/d146613227/htdocs/wordpress/wp-includes/
   class-wp-hook.php on line 292
 * Warning: include_once(/homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/
   best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.php): failed
   to open stream: No such file or directory in /homepages/17/d146613227/htdocs/
   wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/
   helper-functions.php on line 44
 * Warning: include_once(): Failed opening ‘/homepages/17/d146613227/htdocs/wordpress/
   wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/includes/WPFM_CMB2_Hookup.
   php’ for inclusion (include_path=’.:/usr/lib/php7.4′) in /homepages/17/d146613227/
   htdocs/wordpress/wp-content/plugins/best-woocommerce-feed/includes/library/cmb2/
   includes/helper-functions.php on line 44
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WPFM_CMB2_Hookup’ not found in /homepages/17/d146613227/htdocs/wordpress/wp-includes/
   class-wp-hook.php on line 292
 * Warning: Cannot modify header information – headers already sent by (output started
   at
 * /homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/best-woocommerce-
   feed/includes/library/cmb2/includes/helper-functions.php:44) in /homepages/17/
   d146613227/htdocs/wordpress/wp-includes/functions.php on line 6362
 * Warning: Cannot modify header information – headers already sent by (output started
   at /homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/best-woocommerce-
   feed/includes/library/cmb2/includes/helper-functions.php:44) in /homepages/17/
   d146613227/htdocs/wordpress/wp-admin/includes/misc.php on line 1310
 * Warning: Cannot modify header information – headers already sent by (output started
   at /homepages/17/d146613227/htdocs/wordpress/wp-content/plugins/best-woocommerce-
   feed/includes/library/cmb2/includes/helper-functions.php:44) in /homepages/17/
   d146613227/htdocs/wordpress/wp-admin/admin-header.php on line 9

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [AukeJomm](https://wordpress.org/support/users/aukejomm/)
 * (@aukejomm)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/#post-14226978)
 * Thank you for contacting us.
 * Reading the error messages it seems that best-woocommerce-feed is causing the
   issues.
 * If you disable that plugin I bet the issues are gone.
 *  Plugin Contributor [Michel Jongbloed](https://wordpress.org/support/users/michel-jongbloed/)
 * (@michel-jongbloed)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/#post-14281185)
 * Hello [@kuppelofen1](https://wordpress.org/support/users/kuppelofen1/),
 * Where you able to solve the issue? Can we close your topic?
 *  Thread Starter [Kuppelofen.de](https://wordpress.org/support/users/kuppelofen1/)
 * (@kuppelofen1)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/#post-14281952)
 * Yes, after you rolled out the following updates, the issue was gone. Thank you!
 *  Plugin Contributor [Michel Jongbloed](https://wordpress.org/support/users/michel-jongbloed/)
 * (@michel-jongbloed)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/#post-14282157)
 * Great, I’ll close your topic than.
 * Have a nice day.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Plugin breakdown after latest update’ is closed to new replies.

 * ![](https://ps.w.org/wp-product-feed-manager/assets/icon-256x256.png?rev=3208464)
 * [WPMR Google Feed Manager for WooCommerce – Sell on Google Merchant Center & Shopping](https://wordpress.org/plugins/wp-product-feed-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-product-feed-manager/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-product-feed-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-product-feed-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-product-feed-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-product-feed-manager/reviews/)

 * 4 replies
 * 3 participants
 * Last reply from: [Michel Jongbloed](https://wordpress.org/support/users/michel-jongbloed/)
 * Last activity: [5 years, 2 months ago](https://wordpress.org/support/topic/plugin-breakdown-after-latest-update/#post-14282157)
 * Status: resolved