Title: Plugin.php Error on Line 235
Last modified: August 31, 2016

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# Plugin.php Error on Line 235

 *  [mutiny](https://wordpress.org/support/users/mutiny/)
 * (@mutiny)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/pluginphp-error-on-line-235/)
 * On all pages and posts, I’m getting this error – Warning: call_user_func_array()
   expects parameter 1 to be a valid callback, function ‘wp_maybe_decline_date’ 
   not found or invalid function name in /home/domain/public_html/classes/wp-includes/
   plugin.php on line 235.
 * I’ve disabled all plugins and theme, and it’s still there. Any ideas on how to
   fix? Any help will be greatly appreciated.

Viewing 1 replies (of 1 total)

 *  [Davood Denavi](https://wordpress.org/support/users/binarywc/)
 * (@binarywc)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/pluginphp-error-on-line-235/#post-7242125)
 * I was having a similar problem recently with a clients website and after hours
   of fighting with various fixes we decided to do a full backup and click the “
   Re-install Now” option on the Updates page in the admin panel… Once it was done
   reinstalling the core files our problem was solved.
 * Don’t forget to backup first though.

Viewing 1 replies (of 1 total)

The topic ‘Plugin.php Error on Line 235’ is closed to new replies.

## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [plugin.php](https://wordpress.org/support/topic-tag/plugin-php/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [Davood Denavi](https://wordpress.org/support/users/binarywc/)
 * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/pluginphp-error-on-line-235/#post-7242125)
 * Status: not resolved

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