Title: PHP Strict Standards errors
Last modified: August 22, 2016

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# PHP Strict Standards errors

 *  [cefiar](https://wordpress.org/support/users/cefiar/)
 * (@cefiar)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/php-strict-standards-errors-1/)
 * With debug and debug log enabled, I’m seeing the following errors ONLY when the
   Twitter Tools plugin is enabled. I don’t believe I’ve seen them before this, 
   but it’s possible they pre-date WP 4.1.
 *     ```
       call_user_func_array() expects parameter 1 to be a valid callback method AKTT::admin_menu() should not be called statically in /<redacted-path-to-wordpress-install>/wp-includes/plugin.php on line 496
       ```
   
 * I’m seeing other entries for other methods (with different line numbers mentioned).
   The other methods that appear are:
 *     ```
       AKTT::admin_controller() - line 496
       AKTT::admin_enqueue_scripts() - line 496
       AKTT::plugin_action_links() - line 213
       AKTT::controller() - line 571
       ```
   
 * PHP version in use: 5.5.9-1ubuntu4.5
 * [https://wordpress.org/plugins/twitter-tools/](https://wordpress.org/plugins/twitter-tools/)

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

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 * 0 replies
 * 1 participant
 * Last reply from: [cefiar](https://wordpress.org/support/users/cefiar/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/php-strict-standards-errors-1/)
 * Status: not resolved