wpsnoop Fatal error: Cannot redeclare my_box_post_layout_save()

If you are dealing with a WordPress issue where a PHP Function my_box_post_layout_save() 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 11 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 11 different instances of potential conflicts where different plugins or themes share the function name.

Examples of this error include:

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/verbo/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-contrastica-under-construction/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-depressive/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-engine/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-flatonica/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-money/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-way/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-white/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-wooden-under-construction/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/my-zebra/cfg/admin/resources/boxes.php:33)

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

PHP Fatal error: Cannot redeclare my_box_post_layout_save() (previously declared in wp-content/themes/nerocity/cfg/admin/resources/boxes.php:32)

This file is part of the WordPress theme Nerocity 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.