Title: Fatal error on php5.4
Last modified: August 22, 2016

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# Fatal error on php5.4

 *  Resolved [kevin](https://wordpress.org/support/users/k-win/)
 * (@k-win)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-on-php54/)
 * The activation of the plugin on php 5.4 returns a fatal error:
 * `Fatal error: Call-time pass-by-reference has been removed in /wp-content/plugins/
   like-button-plugin-for-wordpress.old/include/fb_meta.php on line 169`
 * [https://wordpress.org/plugins/facebook-button-plugin/](https://wordpress.org/plugins/facebook-button-plugin/)

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

 *  Plugin Author [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/)
 * (@bestwebsoft)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-on-php54/#post-5600216)
 * Hi,
 * We have received your query and it is now being processed. We will get back to
   you on this forum as soon as we can.
 * Regards,
    BestWebSoft Support Team
 *  Plugin Author [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/)
 * (@bestwebsoft)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-on-php54/#post-5600219)
 * Hi Kevin,
 * Unfortunately, Like Button Plugin For WordPress it is not our plugin, it was 
   developed by someone else. Please contact their support service.
    Please note
   that we can also help you if you really need this, but this service should be
   paid since we need some time to investigate the plugin and make the necessary
   changes.
 * Regards,
    BestWebSoft Support Team

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

The topic ‘Fatal error on php5.4’ is closed to new replies.

 * ![](https://ps.w.org/facebook-button-plugin/assets/icon-128x128.gif?rev=2598550)
 * [BestWebSoft's Like & Share - Posts, Pages and Widget Social Extension plugin for WordPress](https://wordpress.org/plugins/facebook-button-plugin/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/facebook-button-plugin/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/facebook-button-plugin/)
 * [Active Topics](https://wordpress.org/support/plugin/facebook-button-plugin/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/facebook-button-plugin/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/facebook-button-plugin/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/)
 * Last activity: [11 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-on-php54/#post-5600219)
 * Status: resolved