Title: Unsupport operand type
Last modified: February 8, 2017

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# Unsupport operand type

 *  Resolved [digitaljunction](https://wordpress.org/support/users/digitaljunction/)
 * (@digitaljunction)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/unsupport-operand-type/)
 * I get the following error when I click on packing slip button for an order.
 * Fatal error: Unsupported operand types in /chroot/home/chatswoo/chatswoodpublicpandc.
   org.au/html/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/
   include/font_metrics.cls.php on line 262

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

 *  Plugin Contributor [Ewout](https://wordpress.org/support/users/pomegranate/)
 * (@pomegranate)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/unsupport-operand-type/#post-8777138)
 * Are you using a custom font or did you make any changes to the template?
 *  Thread Starter [digitaljunction](https://wordpress.org/support/users/digitaljunction/)
 * (@digitaljunction)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/unsupport-operand-type/#post-8782943)
 * no changes at all.
 * I see you have a new update and it seems to have fixed the problem. What was 
   the issue?
 *  Plugin Contributor [Ewout](https://wordpress.org/support/users/pomegranate/)
 * (@pomegranate)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/unsupport-operand-type/#post-8783035)
 * I haven’t applied any specific fix. Fonts are always reinstalled when the plugin
   is updated though… I guess it will always be a mystery!

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

The topic ‘Unsupport operand type’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-pdf-invoices-packing-slips/assets/icon-256x256.
   png?rev=2189942)
 * [PDF Invoices & Packing Slips for WooCommerce](https://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-pdf-invoices-packing-slips/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-pdf-invoices-packing-slips/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-pdf-invoices-packing-slips/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-pdf-invoices-packing-slips/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Ewout](https://wordpress.org/support/users/pomegranate/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/unsupport-operand-type/#post-8783035)
 * Status: resolved