Title: Error on saving
Last modified: August 22, 2018

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# Error on saving

 *  Resolved [huzanf](https://wordpress.org/support/users/huzanf/)
 * (@huzanf)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/error-on-saving-2/)
 * Hi,
    When I try to save my email id and password I get this error:
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   PostieConfig’ does not have a method ‘config_ValidateSettings’ in /home/website/
   public_html/wp-includes/plugin.php on line 213
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/website/public_html/wp-includes/plugin.php:213) in /home/website/public_html/
   wp-includes/pluggable.php on line 1196
 * Please help.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Wayne Allen](https://wordpress.org/support/users/wayneallen-1/)
 * (@wayneallen-1)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/error-on-saving-2/#post-10613222)
 * Please try uninstalling and reinstalling. All your settings will be retained.

Viewing 1 replies (of 1 total)

The topic ‘Error on saving’ is closed to new replies.

 * ![](https://ps.w.org/postie/assets/icon-256x256.png?rev=970083)
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 * 1 reply
 * 2 participants
 * Last reply from: [Wayne Allen](https://wordpress.org/support/users/wayneallen-1/)
 * Last activity: [7 years, 9 months ago](https://wordpress.org/support/topic/error-on-saving-2/#post-10613222)
 * Status: resolved