Title: Object Cache function typo
Last modified: July 27, 2026

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# Object Cache function typo

 *  [nyros78](https://wordpress.org/support/users/nyros78/)
 * (@nyros78)
 * [1 week, 5 days ago](https://wordpress.org/support/topic/object-cache-function-typo/)
 * In plugins/apcu-manager/assets/object-cache.php version 4.5.3, line 27 there 
   is a fatal typo:
 * `if ( isset( $_POST['action'] ) && str_contains( $_POST['action'], 'wpmdb' ) &&!
   tr_contains( $_POST['action'], 'flush' ) ) {`
 * it should be
 * `! str_contains( $_POST['action'], 'flush' )`
 * an “s” is missing

Viewing 1 replies (of 1 total)

 *  Plugin Author [Pierre Lannoy](https://wordpress.org/support/users/pierrelannoy/)
 * (@pierrelannoy)
 * [1 week, 5 days ago](https://wordpress.org/support/topic/object-cache-function-typo/#post-18976131)
 * OMG!
 * I confirm the typo. A fix is on its way.
 * _Note, an error will be fired only if you force WP Migrate to load APCu Manager
   while attempting a migration (pull or push). It is not recommended by WP Migrate
   authors, nor by me._

Viewing 1 replies (of 1 total)

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 * 1 reply
 * 2 participants
 * Last reply from: [Pierre Lannoy](https://wordpress.org/support/users/pierrelannoy/)
 * Last activity: [1 week, 5 days ago](https://wordpress.org/support/topic/object-cache-function-typo/#post-18976131)
 * Status: not a support question