wpsnoop Fatal error: Cannot redeclare wp_pagenavi()

If you are dealing with a WordPress issue where a PHP Function wp_pagenavi() 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 22 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 22 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/plugins/artisteer-buddy/artisteerbuddy.php:72)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/password/functions.php:17)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/ani-world/functions.php:6)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/calotropis/includes/wp-pagenavi.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/renegade-ii/functions.php:93)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/blog-design-studio-newblue/functions.php:24)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/bodhi/functions.php:107)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/riva/functions.php:17)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/artemis/functions.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/bombax/includes/wp-pagenavi.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/fog/functions.php:107)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/y2k/functions.php:111)

This file is part of the WordPress theme y2k and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/plugins/seo-friendly-pagination/pagination-seo-friendly.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/3colours/functions.php:9)

This file is part of the WordPress theme 3colours and could be interacting with another theme or plugin and causing a fatal error.

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

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/plugins/wp-pagenavi/core.php:13)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/plugins/wp-pagenavi-lightword/wp-pagenavi-lightword.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/albizia/includes/wp-pagenavi.php:33)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/simple-blog-design/functions.php:81)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/simple-blog-design-2/functions.php:81)

This file is part of the WordPress theme Simple Blog Design 2 and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/plugins/wp-visualpagination/wp-pagenavi/core.php:12)

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

PHP Fatal error: Cannot redeclare wp_pagenavi() (previously declared in wp-content/themes/webbutveckling/functions.php:92)

This file is part of the WordPress theme Webbutveckling 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.