Title: Website down when activating plugin
Last modified: November 14, 2018

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# Website down when activating plugin

 *  Resolved [sanneij](https://wordpress.org/support/users/sanneij/)
 * (@sanneij)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/website-down-when-activating-plugin/)
 * Hi there,
 * I tried to install your plugin on this website [https://www.talentontwikkeling.com](https://www.talentontwikkeling.com).
   When I activate the plugin, the website goes down (server 500 error). When I 
   delete the plugin, everything works again.
 * Any ideas what might causes this?
 * Kind regards,
 * Sanne

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [davdebcom](https://wordpress.org/support/users/davdebcom/)
 * (@davdebcom)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/website-down-when-activating-plugin/#post-10881339)
 * Hi Sanne
 * Could have multiple reasons. Let’s check a few.
 * Is it the entire site or only the settings?
 * Are you using at least PHP 5.6?
    [https://github.com/mollie/WooCommerce/wiki/PHP-&-Mollie-API-v2](https://github.com/mollie/WooCommerce/wiki/PHP-&-Mollie-API-v2)
 * Is there a conflict with another plugin, for example:
    [https://github.com/mollie/WooCommerce/wiki/Composer-Guzzle-conflicts](https://github.com/mollie/WooCommerce/wiki/Composer-Guzzle-conflicts)
 * Please check with your hoster that PHP JSON module is enabled on the server.
 * Please let me know if that helps,
 * Kind regards
    David

Viewing 1 replies (of 1 total)

The topic ‘Website down when activating plugin’ is closed to new replies.

 * ![](https://ps.w.org/mollie-payments-for-woocommerce/assets/icon-256x256.png?
   rev=3090580)
 * [Mollie Payments for WooCommerce](https://wordpress.org/plugins/mollie-payments-for-woocommerce/)
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 * [Support Threads](https://wordpress.org/support/plugin/mollie-payments-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/mollie-payments-for-woocommerce/active/)
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 * 1 reply
 * 2 participants
 * Last reply from: [davdebcom](https://wordpress.org/support/users/davdebcom/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/website-down-when-activating-plugin/#post-10881339)
 * Status: resolved