Title: Logged errors
Last modified: August 22, 2016

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# Logged errors

 *  Resolved [edradour](https://wordpress.org/support/users/edradour/)
 * (@edradour)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/logged-errors-1/)
 * Hello,
 * I keep getting the following text in my Error log:
 * [03-Mar-2015 10:40:50 UTC] PHP Strict Standards: Only variables should be passed
   by reference in PATH_TO/wp-content/plugins/nextgen-gallery/non_pope/class.photocrati_installer.
   php on line 192
 * At the moment, I have several of these error logged, with no other errors appearing.
 * [https://wordpress.org/plugins/nextgen-gallery/](https://wordpress.org/plugins/nextgen-gallery/)

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [photocrati](https://wordpress.org/support/users/photocrati/)
 * (@photocrati)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/logged-errors-1/#post-5856349)
 * [@edradour](https://wordpress.org/support/users/edradour/) – This would be most
   likely due to your production server having a very high error reporting level
   set … it will not affect your site’s functionality.
 * As it is, you could try adding `define( 'NGG_HIDE_STRICT_ERRORS', true );` to
   your wp-config.php
 * – Cais.

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/nextgen-gallery/assets/icon-256x256.png?rev=2083961)
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 * 1 reply
 * 2 participants
 * Last reply from: [photocrati](https://wordpress.org/support/users/photocrati/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/logged-errors-1/#post-5856349)
 * Status: resolved