wpsnoop Fatal error: Cannot redeclare list_pings()

If you are dealing with a WordPress issue where a PHP Function list_pings() was already declared it is most likely due to a plugin/theme conflict.

wpsnoop scanned and analyzed over 100,000 WordPress plugins and themes to find and locate potential conflicts including functions that share the same name.

This page has information on the 25 places where that function is declared and used in WordPress plugins and themes.

Note: Our database currently only taps into the free themes and plugins available in the publicly available WordPress plugins and themes, if your site uses paid plugins, themes or custom code there may be additional conflicts.


Our database has uncovered 25 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/simple-indy/functions.php:308)

This file is part of the WordPress theme Simple Indy and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/oxydo/functions.php:51)

This file is part of the WordPress theme Oxydo and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/garland-revisited/functions.php:111)

This file is part of the WordPress theme Garland-revisited and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/macpress/functions.php:12)

This file is part of the WordPress theme MacPress and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/black-hat/functions.php:8)

This file is part of the WordPress theme Black Hat and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/coralis/functions.php:21)

This file is part of the WordPress theme Coralis and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/cordobo-green-park-2/functions.php:54)

This file is part of the WordPress theme Cordobo Green Park 2 and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/padangan/functions.php:275)

This file is part of the WordPress theme Padangan and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/vina/functions.php:63)

This file is part of the WordPress theme Vina and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/bootstrap-ultimate/functions.php:160)

This file is part of the WordPress theme Bootstrap Ultimate and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/stripes-theme/functions.php:66)

This file is part of the WordPress theme Stripes theme and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/worldoweb/functions.php:12)

This file is part of the WordPress theme WorldOWeb and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/wpelegance2col/functions.php:433)

This file is part of the WordPress theme WPElegance2Col and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/yashfa/functions.php:146)

This file is part of the WordPress theme Yashfa and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/comicpress/functions/comment-functions.php:182)

This file is part of the WordPress theme ComicPress and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/less-is-less/functions.php:27)

This file is part of the WordPress theme Less Is Less and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/eximius/functions.php:441)

This file is part of the WordPress theme Eximius and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/prosumer/functions.php:104)

This file is part of the WordPress theme Prosumer and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/vita/functions.php:139)

This file is part of the WordPress theme vita and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/ayumi/functions.php:91)

This file is part of the WordPress theme Ayumi and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/tembesi/functions.php:51)

This file is part of the WordPress theme Tembesi and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/arclite/functions.php:628)

This file is part of the WordPress theme Arclite and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/celestial-aura/functions.php:457)

This file is part of the WordPress theme Celestial Aura and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/bluemod/functions.php:85)

This file is part of the WordPress theme BlueMoD and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare list_pings() (previously declared in wp-content/themes/rgblite/functions.php:75)

This file is part of the WordPress theme RGBlite and could be interacting with another theme or plugin and causing a fatal error.

The error occurs because two (or more) plugins that you are using are both trying to declare a function with the same name.