wpsnoop Fatal error: Cannot redeclare admin_menu()

If you are dealing with a WordPress issue where a PHP Function admin_menu() 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 14 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 14 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/karma-dashboard/karma-dash.php:40)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/random-image-dashboard/wordpress_plugin.php:156)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/click-to-call-synclio/synclio.php:398)

This file is part of the WordPress plugin Synclio Click to Call, Chat, Connect and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/user-tracker/admin_helper.php:21)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/compras-en-linea/widgets/admin_menu_widget.php:26)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/wp-digg-this/wp-digg-this.php:166)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/easy-toolbox/index.php:19)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/adminpage-helper/admin_helper.php:28)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/kimono/kimono.php:140)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/wp-gold-charts/wp-gold-charts.php:130)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/vc-addons-by-bit14/bit14-vc-addons.php:124)

This file is part of the WordPress plugin Page Builder Addons for WPBakery and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/semtoo/semtoo.php:270)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/b-banner-slider/bbanner_slider.php:25)

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

PHP Fatal error: Cannot redeclare admin_menu() (previously declared in wp-content/plugins/wp-subscriber-form/subscriber-form.php:83)

This file is part of the WordPress plugin WP Subscriber Form 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.