Title: PHP errors
Last modified: April 24, 2017

---

# PHP errors

 *  [MarionFW](https://wordpress.org/support/users/marionfw/)
 * (@marionfw)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/php-errors-101/)
 * Hi,
    my query monitors shows 2 PHP-errors, I wonder if I should worry about them,
   they don’t seem to be really urgent as they’re just notices, not warnings.
 * Notice:
    `Undefined index: pid_permalink_enable` Location: `wp-content/plugins/
   pdb-permalinks/pdb_permalinks/Plugin.php:55` component: `Plugin: pdb-permalinks`
 * Call Stack
 *     ```
       pdb_permalinks\Plugin->__construct()
       wp-content/plugins/pdb-permalinks/pdb-permalinks.php:24
       pdb_permalinks_initialize()
       wp-content/plugins/pdb-permalinks/pdb-permalinks.php:15
       ```
   
 * Notice:
    `Undefined offset: 1` Location:
 *     ```
       wp-content/plugins/participants-database/classes/PDb_Update.class.php:61	
       component: Plugin: participants-database
       ```
   
 * Call Stack
 *     ```
       PDb_Update->__construct()
       wp-content/plugins/participants-database/classes/PDb_Aux_Plugin.class.php:223
       PDb_Aux_Plugin->initialize_updater()
       location unknown
       do_action('init')
       wp-settings.php:449
       ```
   

Viewing 1 replies (of 1 total)

 *  Plugin Author [Roland Barker](https://wordpress.org/support/users/xnau/)
 * (@xnau)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/php-errors-101/#post-9064030)
 * Thanks, a little sloppy on my part, I admit, but these will go away when you 
   save your settings for the Permalinks plugin.

Viewing 1 replies (of 1 total)

The topic ‘PHP errors’ is closed to new replies.

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## Tags

 * [php-error](https://wordpress.org/support/topic-tag/php-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [Roland Barker](https://wordpress.org/support/users/xnau/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/php-errors-101/#post-9064030)
 * Status: not resolved