wpsnoop Fatal error: Cannot redeclare my_plugin_activate()

If you are dealing with a WordPress issue where a PHP Function my_plugin_activate() 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 19 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 19 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_plugin_activate() (previously declared in wp-content/plugins/postpage-admin-renamer/posts_pages_renamer.php:30)

This file is part of the WordPress plugin Post & Pages Admin Renamer and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/pbp-ekattor/ekattor.php:34)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/helloify-contact-form-and-live-chat/helloify.php:56)

This file is part of the WordPress plugin Helloify Contact Form and Live Chat and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/adunblock/main.php:87)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/wp-website-creator/wp-website-creator.php:731)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/yourpay/woocommerce-gateway-yourpay.php:27)

This file is part of the WordPress plugin Yourpay Payment Platform for WooCommerce and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/gold-price-live/index.php:33)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/wp-easy-leads/leads.php:27)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/ziyarat-ashura/zashura.php:191)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/change-background-color-for-pages-posts-widgets/index.php:392)

This file is part of the WordPress plugin Change Background Color for Pages, Posts, Widgets and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/snoox/snooxWidgets.php:154)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/convertor-valutar/convertor_valutar.php:28)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/instant-feedback/MyEffecto.php:74)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/button-maker/buttons.php:115)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/wp-smart-cookie-allow/index.php:17)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/bittipit-bitcoin-donation-button/bittip_it.php:179)

This file is part of the WordPress plugin Bittip.It - Bitcoin Donation Button and could be interacting with another theme or plugin and causing a fatal error.

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/any-custom-field/index.php:38)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/big-blog-map/big-blog-map.php:329)

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

PHP Fatal error: Cannot redeclare my_plugin_activate() (previously declared in wp-content/plugins/planaby-shows-and-events-widget/planaby.php:440)

This file is part of the WordPress plugin Planaby 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.