Title: ERROR: Call_user_func_array
Last modified: August 18, 2016

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# ERROR: Call_user_func_array

 *  [leighbot](https://wordpress.org/support/users/leighbot/)
 * (@leighbot)
 * [20 years, 10 months ago](https://wordpress.org/support/topic/error-call_user_func_array/)
 * My blog was working fine when I checked it this morning. When I checked it again,
   I got this error.
 * Warning: call_user_func_array(): First argumented is expected to be a valid callback,”
   was given in /home/lunargod/public_html/log/wp-includes/functions.php on line
   927
 * I’ve reuploaded WordPress several times and yet I still get this message. Please
   help!

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Thread Starter [leighbot](https://wordpress.org/support/users/leighbot/)
 * (@leighbot)
 * [20 years, 10 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-231953)
 * I still have not fixed this problem. When I check line 927 of functions.php, 
   it’s just a blank space.
 * Do you think this error is really coming from the database itself?
 *  [wvanderdeijl](https://wordpress.org/support/users/wvanderdeijl/)
 * (@wvanderdeijl)
 * [20 years, 9 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-232407)
 * Any updates? Line 927 is “$string = call_user_func_array($function_name, $the_args);”
 * I’m having the exact same issues at the moment. All was working fine a couple
   of hours ago and suddenly it stopped working. I get numerous number of error 
   messages. I’ve commented out line 927 as it is only applying filters. I then 
   get lots of other error messages from empty variables and things like that.
 * Does it have something to do with a change on the host?
 *  [tuanku](https://wordpress.org/support/users/tuanku/)
 * (@tuanku)
 * [20 years, 9 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-232416)
 * I’m having the same problem now. How to fix this problem please?
 *  [davidsf](https://wordpress.org/support/users/davidsf/)
 * (@davidsf)
 * [20 years, 8 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-232422)
 * Same here. After an upgrade to mandriva 10.2 this error comes in. Any fix please?
 *  [davidsf](https://wordpress.org/support/users/davidsf/)
 * (@davidsf)
 * [20 years, 8 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-232423)
 * Ok, my issue it’s solved.
 * My problem was that after the update of the server, the php.ini remains the old
   one and it’s contain some zend optimizer options that the new one doesn’t have.
   Updated the php.ini file and after restart apache all seems to work ok.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘ERROR: Call_user_func_array’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 5 replies
 * 4 participants
 * Last reply from: [davidsf](https://wordpress.org/support/users/davidsf/)
 * Last activity: [20 years, 8 months ago](https://wordpress.org/support/topic/error-call_user_func_array/#post-232423)
 * Status: not resolved

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