wpsnoop Fatal error: Cannot redeclare extra_user_profile_fields()

If you are dealing with a WordPress issue where a PHP Function extra_user_profile_fields() 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 extra_user_profile_fields() (previously declared in wp-content/plugins/simple-user-locking/admin.php:27)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/gs-scheduling/register_form_extension.php:137)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/immobilcio-agenzie-immobiliari/index.php:973)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/spoofproof/spoofproof.php:285)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/cube-gold/attendence.php:201)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/cryptopoints-manager/admin.php:600)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/big-bio-box/bigbiobox.php:45)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/awesome-event-booking/admin/functions.php:656)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/appreciators/appreciators.php:77)

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

PHP Fatal error: Cannot redeclare extra_user_profile_fields() (previously declared in wp-content/plugins/sexy-author-bio/sexy-author-bio.php:110)

This file is part of the WordPress plugin WP Author Bio 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.