Title: undefined function w3_http_get
Last modified: August 20, 2016

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# undefined function w3_http_get

 *  [indietravel](https://wordpress.org/support/users/indietravel/)
 * (@indietravel)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/undefined-function-w3_http_get/)
 * Hi,
 * Some of my pages are remaining in browser cache when they should be refreshed;
   and my error logs have started to fill with the following error:
 * `Call to undefined function w3_http_get() in /example/wp-content/plugins/w3-total-
   cache/lib/W3/Dispatcher.php on line 238`
 * I’ve tried comparing that file with a fresh download – no difference. I’ve tried
   re-installing the plugin. No difference.
 * Now, the two might not be directly related — I’m going to keep looking into the
   page cache issue –, but has anyone else seen this in their logs, or have a fix?
 * [http://wordpress.org/extend/plugins/w3-total-cache/](http://wordpress.org/extend/plugins/w3-total-cache/)

Viewing 1 replies (of 1 total)

 *  [trendfinders](https://wordpress.org/support/users/trendfinders/)
 * (@trendfinders)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/undefined-function-w3_http_get/#post-3638533)
 * Hi,
 * Yes, over the last week I have also had the same issue with the exact error as
   yourself.
 * Have been tried to research the problem, but have not found any exactly to understand
   what the problem or fix is.
 * I cleared the cache, deactivated the W3 Total Cache plugin.
 * Waited for some time, and then activated it.
 * No errors for several hours and then it started again.
 * I also have a plugin that started have errors because of something with W3 Cache.
   The author of that plugin said that it was something to do with W3 Cache doing
   excessive caching.
 * So went to PHPmyAdmin and repaired the table that the other plugin error was 
   showing, i.e. terms.
 * Things stay okay for several hours.
 * But continue have the same problem.
 * So if you find something to fix this… please let know.
 * Thanks.

Viewing 1 replies (of 1 total)

The topic ‘undefined function w3_http_get’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
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## Tags

 * [W3TC](https://wordpress.org/support/topic-tag/w3tc/)

 * 1 reply
 * 2 participants
 * Last reply from: [trendfinders](https://wordpress.org/support/users/trendfinders/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/undefined-function-w3_http_get/#post-3638533)
 * Status: not resolved