Title: Cron Error
Last modified: August 22, 2016

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# Cron Error

 *  [shawaj](https://wordpress.org/support/users/shawaj/)
 * (@shawaj)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/)
 * Got a an error message from Cron relating to this plugin:
 * PHP Warning: Missing argument 3 for WooCommerce_Delivery_Notes_Theme::add_email_print_url()
   in /var/www/vhosts/site.com/httpdocs/wp-content/plugins/woocommerce-delivery-
   notes/includes/class-wcdn-theme.php on line 100
    PHP Warning: Missing argument
   3 for WooCommerce_Delivery_Notes_Theme::add_email_print_url() in /var/www/vhosts/
   site.com/httpdocs/wp-content/plugins/woocommerce-delivery-notes/includes/class-
   wcdn-theme.php on line 100
 * Any ideas what the problem is?
 * Thanks
 * [https://wordpress.org/plugins/woocommerce-delivery-notes/](https://wordpress.org/plugins/woocommerce-delivery-notes/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [piffpaffpuff](https://wordpress.org/support/users/chabis/)
 * (@chabis)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/#post-5738528)
 * it seems like the $plain_text variable from woocommerce is empty.
 * how do you send your emails, text, html or multipart?
    which woocommerce version
   do you use?
 *  Thread Starter [shawaj](https://wordpress.org/support/users/shawaj/)
 * (@shawaj)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/#post-5738533)
 * Woocommerce 2.2.11
 * The emails are just setup as the default settings – haven’t changed anything.
 * Not sure if it is relevant, but this happened immediately after updating to the
   latest version of your plugin.
 * Thanks a lot for your amazingly fast reply!!
 *  [piffpaffpuff](https://wordpress.org/support/users/chabis/)
 * (@chabis)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/#post-5738759)
 * Thanks @ shawaj, could you please test something? Could you remove the plugin
   and reinstall the latest version? Does this fix your issue?
 *  [piffpaffpuff](https://wordpress.org/support/users/chabis/)
 * (@chabis)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/#post-5738781)
 * there is a new version 4.1.4. could you please install it and tell me if the 
   warning has gone? thanks.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Cron Error’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-delivery-notes/assets/icon-256x256.jpg?rev=2829362)
 * [Print Invoice & Delivery Notes for WooCommerce](https://wordpress.org/plugins/woocommerce-delivery-notes/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-delivery-notes/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-delivery-notes/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-delivery-notes/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-delivery-notes/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-delivery-notes/reviews/)

## Tags

 * [cron](https://wordpress.org/support/topic-tag/cron/)
 * [php-error](https://wordpress.org/support/topic-tag/php-error/)

 * 4 replies
 * 2 participants
 * Last reply from: [piffpaffpuff](https://wordpress.org/support/users/chabis/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/cron-error-3/#post-5738781)
 * Status: not resolved