Title: Fatal error
Last modified: August 30, 2016

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# Fatal error

 *  Resolved [c4m](https://wordpress.org/support/users/c4m/)
 * (@c4m)
 * [11 years ago](https://wordpress.org/support/topic/fatal-error-1746/)
 * Hi,
 * while installing your plugin i get an error:
 * Fatal error: Cannot redeclare class Woocommerce_Upcoming_Product in /www/htdocs/
   XXXXXXXX/my-site.com/wp-content/plugins/woocommerce-upcoming-product/woocommerce-
   upcoming-product.php on line 25
 * any ideas why?
 * Best regards
 * [https://wordpress.org/plugins/woocommerce-upcoming-product/](https://wordpress.org/plugins/woocommerce-upcoming-product/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Siteground Web Hosting](https://wordpress.org/support/users/siteground-hosting/)
 * (@siteground-hosting)
 * [11 years ago](https://wordpress.org/support/topic/fatal-error-1746/#post-6398367)
 * I even faced this problem its conflicting with your wordpress version just make
   sure you’re using latest version of wordpress and Woocommerce. Or you can deactive/
   reactive other plugins as well.
 *  Plugin Author [Mohaiminul Islam](https://wordpress.org/support/users/skshaikat/)
 * (@skshaikat)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-1746/#post-6398677)
 * May I know what version of WordPress you are using? and what WooCommerce plugins?
   
   It is a conflict issue. It says you have another class with the same name (Woocommerce_Upcoming_Product)
   which loads before this plugin. Please check you have a single file of this plugin.
   it may cause for loading this plugin twice. Thank you.
 *  Plugin Author [Mohaiminul Islam](https://wordpress.org/support/users/skshaikat/)
 * (@skshaikat)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-1746/#post-6398678)
 * Making this topic resolved. please let me know if there any other issue. thanks

Viewing 3 replies - 1 through 3 (of 3 total)

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

 * ![](https://s.w.org/plugins/geopattern-icon/woocommerce-upcoming-product_935f7c.
   svg)
 * [WooCommerce Upcoming Products](https://wordpress.org/plugins/woocommerce-upcoming-product/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-upcoming-product/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-upcoming-product/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-upcoming-product/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-upcoming-product/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-upcoming-product/reviews/)

 * 3 replies
 * 3 participants
 * Last reply from: [Mohaiminul Islam](https://wordpress.org/support/users/skshaikat/)
 * Last activity: [10 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-1746/#post-6398678)
 * Status: resolved