Title: warning message
Last modified: August 21, 2016

---

# warning message

 *  [mifalda](https://wordpress.org/support/users/mifalda/)
 * (@mifalda)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/)
 * Hi,
    My site is [http://www.mifalda.com](http://www.mifalda.com). I have a warning
   message when I’m updating new posts. It look like this and I don’t know what 
   to do. :
 * Warning: Missing argument 2 for wp_kses(), called in /home/content/47/11037447/
   html/wp-content/plugins/responsive-header-image-slider/responsive_headerimageslider.
   php on line 158 and defined in /home/content/47/11037447/html/wp-includes/kses.
   php on line 479
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/content/47/11037447/html/wp-includes/kses.php:479) in /home/content/
   47/11037447/html/wp-admin/post.php on line 229
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/content/47/11037447/html/wp-includes/kses.php:479) in /home/content/
   47/11037447/html/wp-includes/pluggable.php on line 896

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

 *  [graphical_force](https://wordpress.org/support/users/graphical_force/)
 * (@graphical_force)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/#post-4439419)
 * Do you have this issue if you disable plugins? I would start with responsive-
   header-image-slider first and see if you still have issues.
 *  Thread Starter [mifalda](https://wordpress.org/support/users/mifalda/)
 * (@mifalda)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/#post-4439422)
 * I already deleated this plugin but it still show me this message
 *  Thread Starter [mifalda](https://wordpress.org/support/users/mifalda/)
 * (@mifalda)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/#post-4439423)
 * ok it stopped. thank you
 *  [graphical_force](https://wordpress.org/support/users/graphical_force/)
 * (@graphical_force)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/#post-4439433)
 * If you now know that the issue was related to a specific plugin, you can check
   with the author to see if you can troubleshoot the issue or see if others have
   a solution for you in the plugin forum.

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

The topic ‘warning message’ is closed to new replies.

## Tags

 * [warning message](https://wordpress.org/support/topic-tag/warning-message/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [graphical_force](https://wordpress.org/support/users/graphical_force/)
 * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/warning-message-46/#post-4439433)
 * Status: not resolved

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