Title: Valid callback warnings in capabilities.php
Last modified: August 18, 2016

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# Valid callback warnings in capabilities.php

 *  [Beel](https://wordpress.org/support/users/beel/)
 * (@beel)
 * [20 years, 6 months ago](https://wordpress.org/support/topic/valid-callback-warnings-in-capabilitiesphp/)
 * Been awhile since I started a thread but noticed this when recovering from a 
   hard disk crash. There are warnings which crop up in my error log which state:
 * The second argument, ‘Array’, should be a valid callback in …\capabilities.php
   on line 144…
    Invalid argument supplied for foreach() in …\capabilities.php on
   line 148
 * I noticed that previous threads similar to this are related to plugins, but apparently
   this is not. So, gurus, at what am I looking?
 * P.S. I am more interested in tracking down why my new installation of an Apache
   server keeps crashing with “child process exited with status 3221225477 — Restarting”
   errors, but was curious about this, too 😉

The topic ‘Valid callback warnings in capabilities.php’ is closed to new replies.

## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [callback](https://wordpress.org/support/topic-tag/callback/)
 * [valid](https://wordpress.org/support/topic-tag/valid/)
 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * In: [Alpha/Beta/RC](https://wordpress.org/support/forum/alphabeta/)
 * 0 replies
 * 1 participant
 * Last reply from: [Beel](https://wordpress.org/support/users/beel/)
 * Last activity: [20 years, 6 months ago](https://wordpress.org/support/topic/valid-callback-warnings-in-capabilitiesphp/)
 * Status: not resolved

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