Title: PHP Error: Non-static method WP_Feed_Cache
Last modified: April 24, 2018

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# PHP Error: Non-static method WP_Feed_Cache

 *  Resolved [grus](https://wordpress.org/support/users/grus/)
 * (@grus)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/)
 * Hello!
    PHP: 7.1.13 WP: 4.9.5 All in One SEO Pack: 2.5
 * Page: /wp-admin/index.php
    PHP Error: Non-static method WP_Feed_Cache::create()
   should not be called statically
 * In detail:
    [http://prntscr.com/j9i68x](http://prntscr.com/j9i68x)
 * When I disable the plugin, the bug disappears. How to remove an php error?
    Thank
   you

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * (@hallsofmontezuma)
 * WordPress Virtuoso
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10213862)
 * You can follow these troubleshooting steps here to look for a plugin or theme
   conflict: [https://semperplugins.com/documentation/how-to-troubleshoot-issues-with-all-in-one-seo-pack/](https://semperplugins.com/documentation/how-to-troubleshoot-issues-with-all-in-one-seo-pack/)
 *  Thread Starter [grus](https://wordpress.org/support/users/grus/)
 * (@grus)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10214079)
 * I’ve completed these steps. The error did not disappear.
    The error disappears
   when the All in One SEO Pack plugin is disabled
 *  [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * (@hallsofmontezuma)
 * WordPress Virtuoso
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10214094)
 * Make sure you’re running an unmodified TwentySeventeen theme, and no plugins 
   except All in One SEO Pack, and have cleared all server and browser cache. Then
   check.
 *  Thread Starter [grus](https://wordpress.org/support/users/grus/)
 * (@grus)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10214141)
 * > Make sure you’re running an unmodified TwentySeventeen theme
 * Yes
 * > and no plugins except All in One SEO Pack
 * Yes
 * > and have cleared all server and browser cache
 * Yes
 * The error(Deprecated (Suppressed) does not disappear
    -  This reply was modified 8 years, 1 month ago by [grus](https://wordpress.org/support/users/grus/).
 *  [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * (@hallsofmontezuma)
 * WordPress Virtuoso
 * [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10214147)
 * Contact us here and we’ll investigate further: [https://semperplugins.com/contact/](https://semperplugins.com/contact/)

Viewing 5 replies - 1 through 5 (of 5 total)

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## Tags

 * [php-error](https://wordpress.org/support/topic-tag/php-error/)

 * 5 replies
 * 2 participants
 * Last reply from: [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/php-error-non-static-method-wp_feed_cache/#post-10214147)
 * Status: resolved