Title: [WP Pubsubhubbub] Support | WordPress.org

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# [WP Pubsubhubbub] Support

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 *  -  [[Plugin: WP Pubsubhubbub] php require_once error](https://wordpress.org/support/topic/plugin-wp-pubsubhubbub-php-require-once-error/)
    -  Started by: [tyaremco](https://wordpress.org/support/users/tyaremco/)
    - 2
    - 1
    -  [15 years, 2 months ago](https://wordpress.org/support/topic/plugin-wp-pubsubhubbub-php-require-once-error/#post-1798310)
    -  [tixrus](https://wordpress.org/support/users/tixrus/)
 *   

 * ![](https://s.w.org/plugins/geopattern-icon/wp-pubsubhubbub.svg)
 * [WP Pubsubhubbub](https://wordpress.org/plugins/wp-pubsubhubbub/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-pubsubhubbub/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-pubsubhubbub/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-pubsubhubbub/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-pubsubhubbub/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-pubsubhubbub/reviews/)