Title: [Plugin: Better RSS Widget] form_callback()
Last modified: August 20, 2016

---

# [Plugin: Better RSS Widget] form_callback()

 *  [2046](https://wordpress.org/support/users/o-o/)
 * (@o-o)
 * [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-better-rss-widget-form_callback/)
 * Hi
 * when the WP_DEBUG is on the Better RSS Widget shows this error:
 *     ```
       form_callback() /var/www/.../wp-admin/admin-ajax.php:1447 5.5490 46073504 4. better_rss_widget->form() /var/www/.../wp-includes/widgets.php:270 5.5497 46257160 5. include('/var/www/.../wp-content/plugins/better-rss-widget/includes/widget-form.php') /var/www/.../wp-content/plugins/better-rss-widget/better-rss-widget.php:493 />
       ```
   
 * It shows up anytime when some of the checkboxes are unchecked.
    (It is visible
   right in the widget when the widget is the Sidebar shelf. In the Admin area.)
 * [http://wordpress.org/extend/plugins/better-rss-widget/](http://wordpress.org/extend/plugins/better-rss-widget/)

The topic ‘[Plugin: Better RSS Widget] form_callback()’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/better-rss-widget.svg)
 * [Better RSS Widget](https://wordpress.org/plugins/better-rss-widget/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/better-rss-widget/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/better-rss-widget/)
 * [Active Topics](https://wordpress.org/support/plugin/better-rss-widget/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/better-rss-widget/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/better-rss-widget/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [2046](https://wordpress.org/support/users/o-o/)
 * Last activity: [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-better-rss-widget-form_callback/)
 * Status: not resolved