Title: PHP notice with WP_DEBUG = true
Last modified: August 21, 2016

---

# PHP notice with WP_DEBUG = true

 *  [Ashish Kumar (Ashfame)](https://wordpress.org/support/users/ashfame/)
 * (@ashfame)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/php-notice-with-wp_debug-true/)
 * `Strict standards: Declaration of Walker_Category_Checklist_ERP::start_lvl() 
   should be compatible with Walker::start_lvl(&$output, $depth = 0, $args = Array)
   in /home/ashfame/www/dlp/dlp.lo/www/wp-content/plugins/efficient-related-posts/
   efficient-related-posts.php on line 594 Call Stack: 0.0002 237600 1. {main}()/
   home/ashfame/www/dlp/dlp.lo/www/index.php:0 0.0002 240840 2. require('/home/ashfame/
   www/dlp/dlp.lo/www/wp-blog-header.php') /home/ashfame/www/dlp/dlp.lo/www/index.
   php:17 0.0004 254816 3. require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-load.
   php') /home/ashfame/www/dlp/dlp.lo/www/wp-blog-header.php:12 0.0005 277080 4.
   require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-config.php') /home/ashfame/
   www/dlp/dlp.lo/www/wp-load.php:29 0.0011 354272 5. require_once('/home/ashfame/
   www/dlp/dlp.lo/www/wp-settings.php') /home/ashfame/www/dlp/dlp.lo/www/wp-config.
   php:115 Strict standards: Declaration of Walker_Category_Checklist_ERP::end_lvl()
   should be compatible with Walker::end_lvl(&$output, $depth = 0, $args = Array)
   in /home/ashfame/www/dlp/dlp.lo/www/wp-content/plugins/efficient-related-posts/
   efficient-related-posts.php on line 594 Call Stack: 0.0002 237600 1. {main}()/
   home/ashfame/www/dlp/dlp.lo/www/index.php:0 0.0002 240840 2. require('/home/ashfame/
   www/dlp/dlp.lo/www/wp-blog-header.php') /home/ashfame/www/dlp/dlp.lo/www/index.
   php:17 0.0004 254816 3. require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-load.
   php') /home/ashfame/www/dlp/dlp.lo/www/wp-blog-header.php:12 0.0005 277080 4.
   require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-config.php') /home/ashfame/
   www/dlp/dlp.lo/www/wp-load.php:29 0.0011 354272 5. require_once('/home/ashfame/
   www/dlp/dlp.lo/www/wp-settings.php') /home/ashfame/www/dlp/dlp.lo/www/wp-config.
   php:115 Strict standards: Declaration of Walker_Category_Checklist_ERP::start_el()
   should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args
   = Array, $current_object_id = 0) in /home/ashfame/www/dlp/dlp.lo/www/wp-content/
   plugins/efficient-related-posts/efficient-related-posts.php on line 594 Call 
   Stack: 0.0002 237600 1. {main}() /home/ashfame/www/dlp/dlp.lo/www/index.php:0
   0.0002 240840 2. require('/home/ashfame/www/dlp/dlp.lo/www/wp-blog-header.php')/
   home/ashfame/www/dlp/dlp.lo/www/index.php:17 0.0004 254816 3. require_once('/
   home/ashfame/www/dlp/dlp.lo/www/wp-load.php') /home/ashfame/www/dlp/dlp.lo/www/
   wp-blog-header.php:12 0.0005 277080 4. require_once('/home/ashfame/www/dlp/dlp.
   lo/www/wp-config.php') /home/ashfame/www/dlp/dlp.lo/www/wp-load.php:29 0.0011
   354272 5. require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-settings.php') /home/
   ashfame/www/dlp/dlp.lo/www/wp-config.php:115 Strict standards: Declaration of
   Walker_Category_Checklist_ERP::end_el() should be compatible with Walker::end_el(&
   $output, $object, $depth = 0, $args = Array) in /home/ashfame/www/dlp/dlp.lo/
   www/wp-content/plugins/efficient-related-posts/efficient-related-posts.php on
   line 594 Call Stack: 0.0002 237600 1. {main}() /home/ashfame/www/dlp/dlp.lo/www/
   index.php:0 0.0002 240840 2. require('/home/ashfame/www/dlp/dlp.lo/www/wp-blog-
   header.php') /home/ashfame/www/dlp/dlp.lo/www/index.php:17 0.0004 254816 3. require_once('/
   home/ashfame/www/dlp/dlp.lo/www/wp-load.php') /home/ashfame/www/dlp/dlp.lo/www/
   wp-blog-header.php:12 0.0005 277080 4. require_once('/home/ashfame/www/dlp/dlp.
   lo/www/wp-config.php') /home/ashfame/www/dlp/dlp.lo/www/wp-load.php:29 0.0011
   354272 5. require_once('/home/ashfame/www/dlp/dlp.lo/www/wp-settings.php') /home/
   ashfame/www/dlp/dlp.lo/www/wp-config.php:115`
 * [http://wordpress.org/plugins/efficient-related-posts/](http://wordpress.org/plugins/efficient-related-posts/)

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 * 0 replies
 * 1 participant
 * Last reply from: [Ashish Kumar (Ashfame)](https://wordpress.org/support/users/ashfame/)
 * Last activity: [12 years, 6 months ago](https://wordpress.org/support/topic/php-notice-with-wp_debug-true/)
 * Status: not resolved