Title: Error user_func_array()
Last modified: April 7, 2020

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# Error user_func_array()

 *  Resolved [thomastmd](https://wordpress.org/support/users/thomastmd/)
 * (@thomastmd)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-user_func_array/)
 * Hi
 * I have this error with your plugin :
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   Contact_List_Admin’ does not have a method ‘add_upgrade_link’ in C:\wamp64\www\
   WordPress_TEST\wp-includes\class-wp-hook.php on line 288
 * How fix this issue ?
 * thank you

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Anssi Laitila](https://wordpress.org/support/users/anssilaitila/)
 * (@anssilaitila)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-user_func_array/#post-12638275)
 * Hi,
 * I have now updated the plugin and fixed this issue. You may update the plugin
   the usual way. Thanks for reporting.
 *  Thread Starter [thomastmd](https://wordpress.org/support/users/thomastmd/)
 * (@thomastmd)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/error-user_func_array/#post-12638561)
 * Great, Thank you.
 * You have was fast for fix issue, thank you.
 * Good day

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Error user_func_array()’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [thomastmd](https://wordpress.org/support/users/thomastmd/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/error-user_func_array/#post-12638561)
 * Status: resolved