Title: Plugin activation – error
Last modified: August 31, 2016

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# Plugin activation – error

 *  Resolved [Gregorb](https://wordpress.org/support/users/gregorb-1/)
 * (@gregorb-1)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/plugin-activation-error-13/)
 * Hi,
    when I activate plugin Ive got error massage
 * `The plugin generated 3 characters of unexpected output during activation. If
   you notice “headers already sent” messages, problems with syndication feeds or
   other issues, try deactivating or removing this plugin.`
 * _WC Version: 2.5.4
    WP Version: 4.4.2 Server Info: Apache PHP Version: 5.5.32
   Theme: Shopkeeper Theme Version: 1.6.1
 * [https://wordpress.org/plugins/croatian-shipping-for-woocommerce/](https://wordpress.org/plugins/croatian-shipping-for-woocommerce/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Igor Benic](https://wordpress.org/support/users/ibenic/)
 * (@ibenic)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/plugin-activation-error-13/#post-7161836)
 * This should be fixed now in the new update.

Viewing 1 replies (of 1 total)

The topic ‘Plugin activation – error’ is closed to new replies.

 * ![](https://ps.w.org/croatian-shipping-for-woocommerce/assets/icon-256x256.jpg?
   rev=1362571)
 * [Croatian Shipping for WooCommerce](https://wordpress.org/plugins/croatian-shipping-for-woocommerce/)
 * [Support Threads](https://wordpress.org/support/plugin/croatian-shipping-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/croatian-shipping-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/croatian-shipping-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/croatian-shipping-for-woocommerce/reviews/)

## Tags

 * [plugin activation](https://wordpress.org/support/topic-tag/plugin-activation/)

 * 1 reply
 * 2 participants
 * Last reply from: [Igor Benic](https://wordpress.org/support/users/ibenic/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/plugin-activation-error-13/#post-7161836)
 * Status: resolved