Title: Visual Composer error
Last modified: May 25, 2017

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# Visual Composer error

 *  Resolved [Athos](https://wordpress.org/support/users/qedico89/)
 * (@qedico89)
 * [9 years ago](https://wordpress.org/support/topic/visual-composer-error-4/)
 * Hi,
    we recently updated PHP version from PHP5.2 to PHP5.5 since then we have
   issues with few of our plugins. One of them is WPBakery Visual Composer. When
   i hit acticate button, this is the error message i get : Fatal error: Cannot 
   redeclare class Vc_Manager in /home/clients/dekoland.sk/dekoland.sk/eshopepdm/
   wp-content/plugins/js_composer/js_composer.php on line 33
 * Any ideas what does it mean or how to fix it ?

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

 *  [swayam.tejwani](https://wordpress.org/support/users/swayamtejwani/)
 * (@swayamtejwani)
 * [9 years ago](https://wordpress.org/support/topic/visual-composer-error-4/#post-9166720)
 * I think you should ask this problem in Visual Composer Support forum [https://codecanyon.net/item/visual-composer-page-builder-for-wordpress/242431/support](https://codecanyon.net/item/visual-composer-page-builder-for-wordpress/242431/support),
   as it is premium plugin.
 *  Thread Starter [Athos](https://wordpress.org/support/users/qedico89/)
 * (@qedico89)
 * [9 years ago](https://wordpress.org/support/topic/visual-composer-error-4/#post-9169744)
 * Thank you. Will do.

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

The topic ‘Visual Composer error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 2 participants
 * Last reply from: [Athos](https://wordpress.org/support/users/qedico89/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/visual-composer-error-4/#post-9169744)
 * Status: resolved

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