Title: PDF shows error
Last modified: March 23, 2020

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# PDF shows error

 *  Resolved [SMukta](https://wordpress.org/support/users/smukta/)
 * (@smukta)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/pdf-shows-error/)
 * When trying to view the PDF invoice/ packing slip I am getting the following 
   error message:
 * Fatal error: Class ‘DOMDocument’ not found
    #0 /usr/share/nginx/web/prabhuji.
   net/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/class-
   wcpdf-pdf-maker.php(50): Dompdf\Dompdf->loadHtml(‘…’) #1 /usr/share/nginx/web/
   prabhuji.net/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/
   documents/abstract-wcpdf-order-document.php(627): WPO\WC\PDF_Invoices\PDF_Maker-
   >output() #2 /usr/share/nginx/web/prabhuji.net/wp-content/plugins/woocommerce-
   pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(
   662): WPO\WC\PDF_Invoices\Documents\Order_Document->get_pdf() #3 /usr/share/nginx/
   web/prabhuji.net/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/
   class-wcpdf-main.php(337): WPO\WC\PDF_Invoices\Documents\Order_Document->output_pdf(‘
   inline’) #4 /usr/share/nginx/web/prabhuji.net/wp-includes/class-wp-hook.php(288):
   WPO\WC\PDF_Invoices\Main->generate_pdf_ajax(”) #5 /usr/share/nginx/web/prabhuji.
   net/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(”, Array) #6 /
   usr/share/nginx/web/prabhuji.net/wp-includes/plugin.php(478): WP_Hook->do_action(
   Array) #7 /usr/share/nginx/web/prabhuji.net/wp-admin/admin-ajax.php(175): do_action(‘
   wp_ajax_generat…’) #8 {main}
 * Please let me know how to fix that.
    Thank you!!!

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [alexmigf](https://wordpress.org/support/users/alexmigf/)
 * (@alexmigf)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/pdf-shows-error/#post-12573060)
 * Hi [@smukta](https://wordpress.org/support/users/smukta/)
 * It seams that you don’t have the PHP extension DOMDocument installed in your 
   hosting. Can you contact your hosting company and see if they can install it?
 *  Thread Starter [SMukta](https://wordpress.org/support/users/smukta/)
 * (@smukta)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/pdf-shows-error/#post-12575297)
 * Sure. I will. Thank you!!!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PDF shows error’ 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/)

## Tags

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

 * 2 replies
 * 2 participants
 * Last reply from: [SMukta](https://wordpress.org/support/users/smukta/)
 * Last activity: [6 years, 3 months ago](https://wordpress.org/support/topic/pdf-shows-error/#post-12575297)
 * Status: resolved