Title: WP error message in debug.log WP file
Last modified: May 18, 2020

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# WP error message in debug.log WP file

 *  Resolved [Fred17](https://wordpress.org/support/users/f14m07/)
 * (@f14m07)
 * [6 years ago](https://wordpress.org/support/topic/wp-error-message-in-debug-log-wp-file/)
 * Hij
    I have defined in my config.php a debug.log file –> define( ‘WP_DEBUG’, 
   true ); In this file I have this line every 10 seconds : [18-May-2020 13:46:24
   UTC] PHP Deprecated: AC\AdminColumns::register_list_screen est **obsolète** depuis
   la version 4.1 ! Utilisez ListScreenTypes::register_list_screen() à la place.
   in /home/vogueetroj/www/wp-includes/functions.php on line 4713
 * It’s only a deprecated warning PHP but it overflows the file. Could you debug
   this ?
    Thanks a lot for your work. Best regards

Viewing 1 replies (of 1 total)

 *  Plugin Author [Stefan van den Dungen Gronovius](https://wordpress.org/support/users/dungengronovius/)
 * (@dungengronovius)
 * [6 years ago](https://wordpress.org/support/topic/wp-error-message-in-debug-log-wp-file/#post-12886821)
 * Do you have any other Admin Columns plugins activated on your website?
    Of course,
   our plugin should not use deprecated methods and I’m pretty sure it is not used
   in our own plugin or integration.
 * Maybe another plugin that uses our plugins code or some custom code in your theme
   uses something that must be replaced.

Viewing 1 replies (of 1 total)

The topic ‘WP error message in debug.log WP file’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Stefan van den Dungen Gronovius](https://wordpress.org/support/users/dungengronovius/)
 * Last activity: [6 years ago](https://wordpress.org/support/topic/wp-error-message-in-debug-log-wp-file/#post-12886821)
 * Status: resolved