wpsnoop Fatal error: Cannot redeclare cmb_init()

If you are dealing with a WordPress issue where a PHP Function cmb_init() 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 10 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 10 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/space-boxes/libs/custom-meta-boxes/custom-meta-boxes.php:57)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/phone-directory/inc/cmb/custom-meta-boxes.php:43)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/unik-ultimate-pricing-table/metabox/custom-meta-boxes.php:61)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/gravitation-ios-showcase/custom-meta-boxes/custom-meta-boxes.php:26)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/gravitation-slider/custom-meta-boxes/custom-meta-boxes.php:26)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/lsx-banners/vendor/Custom-Meta-Boxes/custom-meta-boxes.php:27)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/simple-media-directory/inc/cmb/custom-meta-boxes.php:43)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/tour-operator/vendor/Custom-Meta-Boxes/custom-meta-boxes.php:24)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/resume-page/libs/custom-meta-boxes/custom-meta-boxes.php:57)

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

PHP Fatal error: Cannot redeclare cmb_init() (previously declared in wp-content/plugins/contact-referal/lib/metabox/custom-meta-boxes.php:61)

This file is part of the WordPress plugin Contact Reference 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.