PHP Warning: call_user_func_array

[tubbytat]

Hi there, i am getting the following errors in my error log. can you assist. attached is the plugin.php

[01-Feb-2016 10:57:40 UTC] PHP Warning:  call_user_func_array() expects parameter 1 to be a valid callback, function ‘kleo_social_share’ not found or invalid function name in /home/topofthe/public_html/wp-includes/plugin.php on line 525

Also i have come across a strange issue on my site that only occurs in firefox browser

when you try to go to a page from FireFox, it shows you the page then redirects you back to the previous one… this only happens with FireFox. I tried to disable all plugins I have installed, didn’t work. Checked htaccess, seems fine… Checkev for malware – none. Don’t know what else to do… any help is highly appreciated…

you can view the problem in firefox, if you go to tvmum.co.uk then select from the top menu tab and choose a bbc channel to view, you will see the redirection

thanks in advance

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[Radu]

Hi,

Do you have made some changes to the theme files ? parent/child ?

The kleo_social_share function works only in post pages.

I’ve accessed your website in chrome and firefox and i don’t was redirected anywhere it opens pages normally.

Cheers

Radu

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[tubbytat]

OK the firefox redirect has been fixed, it was a cloudflare issue.
Still no solution to the PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘kleo_social_share’ not found or invalid function name in /home/topofthe/public_html/wp-includes/plugin.php on line 52

[tubbytat]

here is the php file as a text file

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[Radu]

Hi,

The problem is not caused by plugin.php, this file is part of wordpress core.

Do you have something in your child theme functions.php ?

Cheers

Radu

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What support service includes ? What not ?

[tubbytat]

this is my functions file:
<?php
/**
* @package WordPress
* @subpackage Kleo
* @author SeventhQueen <themesupport@seventhqueen.com>
* @since Kleo 1.0
*/

/**
* Kleo Child Theme Functions
* Add custom code below
*/
add_action( ‘bbp_theme_after_reply_content’, ‘kleo_social_share’ );

[Radu]

Hi,

If you remove this line

COPY CODE

add_action( ‘bbp_theme_after_reply_content’, ‘kleo_social_share’ );

The error shouldn’t appear again in error.log

Cheers

Radu

Hi there!!! Help others from the community and mark any reply as solution if it solved your question. Mark as a solution

What support service includes ? What not ?

[tubbytat]

seems to have sorted the issue out, many thanks Radu

[Radu]

You’re welcome

Have a nice day

Cheer

RAdu

Hi there!!! Help others from the community and mark any reply as solution if it solved your question. Mark as a solution

What support service includes ? What not ?

[Author]

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