Title: Activation problem
Last modified: August 31, 2016

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# Activation problem

 *  [adzn2016](https://wordpress.org/support/users/adzn2016/)
 * (@adzn2016)
 * [10 years ago](https://wordpress.org/support/topic/activation-problem-13/)
 * Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate
   775236 bytes) in …/functions.php on line 434
 * [https://wordpress.org/plugins/wordfence/](https://wordpress.org/plugins/wordfence/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [adzn2016](https://wordpress.org/support/users/adzn2016/)
 * (@adzn2016)
 * [10 years ago](https://wordpress.org/support/topic/activation-problem-13/#post-7302999)
 * Using PHP 5.5
 *  [WFSupport](https://wordpress.org/support/users/wfsupport/)
 * (@wfsupport)
 * [10 years ago](https://wordpress.org/support/topic/activation-problem-13/#post-7303088)
 * See [this article here](https://docs.wordfence.com/en/PHP_Fatal_error:_Allowed_memory_size%3F_What_does_that_mean%3F)
   for details on how to fix this.
 * Tim
 *  Thread Starter [adzn2016](https://wordpress.org/support/users/adzn2016/)
 * (@adzn2016)
 * [10 years ago](https://wordpress.org/support/topic/activation-problem-13/#post-7303256)
 * I increased the memory size to 1G but still getting the same error. It started
   happening after I updated to the latest version.
    Fatal error: Allowed memory
   size of 134217728 bytes exhausted (tried to allocate 717640 bytes) in …../wp-
   includes/functions.php on line 434

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Activation problem’ is closed to new replies.

 * ![](https://ps.w.org/wordfence/assets/icon.svg?rev=2070865)
 * [Wordfence Security - Firewall, Malware Scan, and Login Security](https://wordpress.org/plugins/wordfence/)
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 * 3 replies
 * 2 participants
 * Last reply from: [adzn2016](https://wordpress.org/support/users/adzn2016/)
 * Last activity: [10 years ago](https://wordpress.org/support/topic/activation-problem-13/#post-7303256)
 * Status: not resolved