Title: Fatal error: Call to a member function do_all_hook() on array in plugin.php
Last modified: December 7, 2016

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# Fatal error: Call to a member function do_all_hook() on array in plugin.php

 *  [PastorCG](https://wordpress.org/support/users/pastorcg/)
 * (@pastorcg)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/)
 * I am encountering this error:
 * **Fatal error:** Call to a member function do_all_hook() on array in /wp-includes/
   plugin.php on line 837
 * I’ve seen the advice to do a manual upload of the 4.7 build (sans wp-content 
   folder and the config.php file) and I’ve done that. Not fixed.
 * I’ve seen the advice to flush the cache and so on. Been there, done that. Not
   fixed.
 * I took a backup of my system before updating, but I was using a WordPress plugin
   for the backup, so without getting back to the WordPress admin dashboard, I can’t
   restore.
 * I have multiple sites that I am now concerned about updating. Until I can get
   this one working so that I know what my troubleshooting and recovery steps are,
   I won’t be updating any more of them.
 * What is the proper fix for this error?
 * Thanks in advance.

Viewing 16 replies (of 16 total)

[←](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/?output_format=md)
[1](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/?output_format=md)
2

 *  [Canadianllama](https://wordpress.org/support/users/canadianllama/)
 * (@canadianllama)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/page/2/#post-8611843)
 * Are you using an FTP client to look for the file? After i renamed it it dosen’t
   look like it created a new one yet so not sure what its for… lol

Viewing 16 replies (of 16 total)

[←](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/?output_format=md)
[1](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/?output_format=md)
2

The topic ‘Fatal error: Call to a member function do_all_hook() on array in plugin.
php’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 16 replies
 * 11 participants
 * Last reply from: [Canadianllama](https://wordpress.org/support/users/canadianllama/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-call-to-a-member-function-do_all_hook-on-array-in-plugin-php/page/2/#post-8611843)
 * Status: not resolved

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