Title: W3TC Object Cache
Last modified: August 29, 2023

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# W3TC Object Cache

 *  Resolved [ekesavan](https://wordpress.org/support/users/ekesavan/)
 * (@ekesavan)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/w3tc-object-cache/)
 * I use W3TC plugin and enabled object cached using 
   Memcache. I set expiration
   1 hour in the wp_cache_set call. wp_cache_get call return the cached data only
   within 3s, after 3s it returns the empty data.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/w3tc-object-cache/#post-17012460)
 * Hello [@ekesavan](https://wordpress.org/support/users/ekesavan/)
 * Thank you for reaching out and I am happy to help!
   Can you please share if the
   Cache was purged at some point and where you are setting wp_cache_set call as
   this function is already set in object-cache.php
 * Thanks!
 *  Thread Starter [ekesavan](https://wordpress.org/support/users/ekesavan/)
 * (@ekesavan)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/w3tc-object-cache/#post-17014124)
 * Thanks Marko Vasiljevic
 * No, Cache was not purged .
 * I set 12 hours expiration for wp_cache_set call, wp_cache_get call returned empty
   data. I am using w3-total-cache version 2.4.1 and activated object cache using
   Memcached.
 * I de-activated the plugin and tested wp_cache_get call, it returned the data.
 * Also i checked data in the Memcached , data was in Memcached server
 * $m = new Memcached();
   $m->addServer(‘localhost’, 11211);
 * $m->get(‘w3tc_740017020_xxxxxxxxxx_0_object_365a43f3e0b3b603c2a462c2c1f0d3c2’)
 * Could you please check it? Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘W3TC Object Cache’ is closed to new replies.

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## Tags

 * [object-cache](https://wordpress.org/support/topic-tag/object-cache/)

 * 3 replies
 * 2 participants
 * Last reply from: [ekesavan](https://wordpress.org/support/users/ekesavan/)
 * Last activity: [2 years, 8 months ago](https://wordpress.org/support/topic/w3tc-object-cache/#post-17014124)
 * Status: resolved