Title: [Plugin: WP-Cumulus] Obsolte function
Last modified: August 20, 2016

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# [Plugin: WP-Cumulus] Obsolte function

 *  [syndrael](https://wordpress.org/support/users/syndrael/)
 * (@syndrael)
 * [13 years, 11 months ago](https://wordpress.org/support/topic/plugin-wp-cumulus-obsolte-function/)
 * Hello,
    I’ve these error messages in Administrator (i’ve not tried in my site).
   Notice: Use of undefined constant wp_cumulus_widget – assumed ‘wp_cumulus_widget’
   in [wordpress_dir]\wp-content\plugins\wp-cumulus\wp-cumulus.php on line 375 Notice:
   register_sidebar_widget is deprecated since version 2.8! Use wp_register_sidebar_widget()
   instead. in [wordpress_dir]\wp-includes\functions.php on line 3467 Notice: register_widget_control
   is deprecated since version 2.8! Use wp_register_widget_control() instead. in[
   wordpress_dir]\wp-includes\functions.php on line 3467 Notice: has_cap was called
   with an argument that is deprecated since version 2.0! Usage of user levels by
   plugins and themes is deprecated. Use roles and capabilities instead. in [wordpress_dir]\
   wp-includes\functions.php on line 3551
 * Could you help me ?
    Best regards S.
 * [http://wordpress.org/extend/plugins/wp-cumulus/](http://wordpress.org/extend/plugins/wp-cumulus/)

The topic ‘[Plugin: WP-Cumulus] Obsolte function’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [syndrael](https://wordpress.org/support/users/syndrael/)
 * Last activity: [13 years, 11 months ago](https://wordpress.org/support/topic/plugin-wp-cumulus-obsolte-function/)
 * Status: not resolved