Title: Getting Strict Standards error in wp-admin
Last modified: August 21, 2016

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# Getting Strict Standards error in wp-admin

 *  [christianweek](https://wordpress.org/support/users/christianweek/)
 * (@christianweek)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/)
 * With version 2.1.1 I am getting this error:
 *     ```
       Strict Standards: Declaration of Walker_PostExpirator_Category_Checklist::start_lvl() should be compatible with Walker::start_lvl(&$output, $depth = 0, $args = Array) in /Users/christopherjanzen/Dropbox/wordpress/wp-content/plugins/post-expirator/post-expirator.php on line 1218
   
       Strict Standards: Declaration of Walker_PostExpirator_Category_Checklist::end_lvl() should be compatible with Walker::end_lvl(&$output, $depth = 0, $args = Array) in /Users/christopherjanzen/Dropbox/wordpress/wp-content/plugins/post-expirator/post-expirator.php on line 1218
   
       Strict Standards: Declaration of Walker_PostExpirator_Category_Checklist::start_el() should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0) in /Users/christopherjanzen/Dropbox/wordpress/wp-content/plugins/post-expirator/post-expirator.php on line 1218
   
       Strict Standards: Declaration of Walker_PostExpirator_Category_Checklist::end_el() should be compatible with Walker::end_el(&$output, $object, $depth = 0, $args = Array) in /Users/christopherjanzen/Dropbox/wordpress/wp-content/plugins/post-expirator/post-expirator.php on line 1218
       ```
   
 * I am running version 3.6.1
 * [http://wordpress.org/plugins/post-expirator/](http://wordpress.org/plugins/post-expirator/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  [James Robinson](https://wordpress.org/support/users/imaginarymedia/)
 * (@imaginarymedia)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185351)
 * I’m getting the same error on one site but not others that use this plugin.
 *  [James Robinson](https://wordpress.org/support/users/imaginarymedia/)
 * (@imaginarymedia)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185352)
 * This appears to be related to a server upgrade to PHP 5.4. Are there any plans
   to address the problem?
 *  [WebEndev](https://wordpress.org/support/users/munman/)
 * (@munman)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185359)
 * Yep, I’m getting this too. On local install (XAMPP) using PHP 5.3.8
 *  [handhugsdesign](https://wordpress.org/support/users/handhugsdesign/)
 * (@handhugsdesign)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185362)
 * Also having this issue.
 *  [joycejanse](https://wordpress.org/support/users/joycejanse/)
 * (@joycejanse)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185363)
 * Yes, I’m getting that error as well. (Local install XAMPP, WordPress 3.8, PHP5.4.22,
   plugin version 2.1.1) But the plugin seems to do the job just fine, though. Fixing
   the bug would be a relief!
 *  [dave1010](https://wordpress.org/support/users/dave1010/)
 * (@dave1010)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185373)
 * This patch will fix the bug:
    [https://gist.github.com/dave1010/9685318](https://gist.github.com/dave1010/9685318)
 * Can this get tested and put into a future release?
 * This is the same issue as [http://wordpress.org/support/topic/strict-standards-declaration-of-walker_nav_menu?replies=3](http://wordpress.org/support/topic/strict-standards-declaration-of-walker_nav_menu?replies=3)
 *  [Aaron Axelsen](https://wordpress.org/support/users/axelseaa/)
 * (@axelseaa)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185374)
 * I just checked this into the trunk, but I don’t have 5.4 handy in a test environment.
   Can someone give it a try to confirm?
 *  [Pär Thernström](https://wordpress.org/support/users/eskapism/)
 * (@eskapism)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185375)
 * Just tried the latest version in trunk on a site and I went from 4 strict warnings
   to none, so for me the fix looks good!

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Getting Strict Standards error in wp-admin’ is closed to new replies.

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 * 8 replies
 * 8 participants
 * Last reply from: [Pär Thernström](https://wordpress.org/support/users/eskapism/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/getting-strict-standards-error-in-wp-admin/#post-4185375)
 * Status: not resolved