Title: Error
Last modified: January 18, 2017

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# Error

 *  Resolved [bsmoura](https://wordpress.org/support/users/bsmoura/)
 * (@bsmoura)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/error-861/)
 * I have this problem:
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   Moewe_Before_After_Slider_Administration’ does not have a method ‘load_textdomain’
   in /home/portalendomarketing/www/wp-includes/plugin.php on line 525
 * Can you help me?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Adrian Mörchen](https://wordpress.org/support/users/adrian2k7/)
 * (@adrian2k7)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/error-861/#post-8677604)
 * Hello bsmoura,
 * Thank you for your report. This is only an issue within the [pro ](https://codecanyon.net/item/before-after-imagecontent-slider-for-wordpress/6503930?ref=scrobbleme)
   version.
 * It is fixed and should be soon available on Codecanyon (needs to be approved 
   by Envato).
 * Thanks,
 * Adrian
 *  [AoxoA](https://wordpress.org/support/users/aoxoa/)
 * (@aoxoa)
 * [9 years ago](https://wordpress.org/support/topic/error-861/#post-9139102)
 * Did this get approval yet? I have:
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   Moewe_Before_After_Slider_Administration’ does not have a method ‘load_textdomain’
   in /home/aoxoaco/public_html/wp-includes/class-wp-hook.php on line 298
 * I am willing to make changes manually if you will provide a code snip and where
   it goes.
 *  Plugin Author [Adrian Mörchen](https://wordpress.org/support/users/adrian2k7/)
 * (@adrian2k7)
 * [9 years ago](https://wordpress.org/support/topic/error-861/#post-9139763)
 * [@aoxoa](https://wordpress.org/support/users/aoxoa/)
 * Just download the latest version of the [Pro](https://codecanyon.net/item/before-after-imagecontent-slider-for-wordpress/6503930)
   version from Envato. This should contain the fix.
 * The lite version here doesn’t have this issue.
 *  [AoxoA](https://wordpress.org/support/users/aoxoa/)
 * (@aoxoa)
 * [9 years ago](https://wordpress.org/support/topic/error-861/#post-9142244)
 * Yes, I had the Pro version. Updated with the latest version and everything is
   ok now. Thanks.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/before-after-image-slider-lite_dfd3c5.
   svg)
 * [Before After Image Slider Lite](https://wordpress.org/plugins/before-after-image-slider-lite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/before-after-image-slider-lite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/before-after-image-slider-lite/)
 * [Active Topics](https://wordpress.org/support/plugin/before-after-image-slider-lite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/before-after-image-slider-lite/unresolved/)
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 * 4 replies
 * 3 participants
 * Last reply from: [AoxoA](https://wordpress.org/support/users/aoxoa/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/error-861/#post-9142244)
 * Status: resolved