Title: Call to undefined function settings_errors()
Last modified: August 22, 2016

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# Call to undefined function settings_errors()

 *  Resolved [b12jose](https://wordpress.org/support/users/b12jose/)
 * (@b12jose)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/)
 * Hi,
 * when i try to open a register i have a fatal PHP error:
 * Call to undefined function settings_errors()
 * someone had the same problem??
 * regards
 * [https://wordpress.org/plugins/woocommerce-pos/](https://wordpress.org/plugins/woocommerce-pos/)

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [kilbot](https://wordpress.org/support/users/kilbot/)
 * (@kilbot)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5303971)
 * settings_errors is not a WooCommerce POS function. Can you check the file path
   and confirm the error is coming from a woocommerce-pos file?
 *  Thread Starter [b12jose](https://wordpress.org/support/users/b12jose/)
 * (@b12jose)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5303980)
 * mmmm, it’s right
 * the error is in xxxx/inc/class-tgm-plugin-activation.php on line 722
 * but i only have the problem with this plugin… sorry!!
 *  Thread Starter [b12jose](https://wordpress.org/support/users/b12jose/)
 * (@b12jose)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5303992)
 * I solved this problem but i have another one…
 * Fatal error: Call to undefined function wc_add_notice() in *****class-wc-pos-
   registers-order.php on line 503
 * can you help me??
 *  Plugin Author [kilbot](https://wordpress.org/support/users/kilbot/)
 * (@kilbot)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5304002)
 * I’m sorry, I can’t help you with that one either, class-wc-pos-registers-order.
   php is not a file from this plugin. It is possible you have another plugin called
   WooCommerce POS installed and this is causing the conflicts.
 *  [benjamen02](https://wordpress.org/support/users/benjamen02/)
 * (@benjamen02)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5304294)
 * Similar Error – This maybe because you haven’t activated Woocommerce yet (even
   if installed). There isn’t a catch statement in the woo-commerce POS to check
   if you have woo-commerce activated yet.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Call to undefined function settings_errors()’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-pos/assets/icon-256x256.png?rev=3109703)
 * [WCPOS - Point of Sale (POS) plugin for WooCommerce](https://wordpress.org/plugins/woocommerce-pos/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-pos/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-pos/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-pos/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-pos/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-pos/reviews/)

 * 5 replies
 * 3 participants
 * Last reply from: [benjamen02](https://wordpress.org/support/users/benjamen02/)
 * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-settings_errors/#post-5304294)
 * Status: resolved