Fatal error: Call to undefined function WC() in be-woocommerce-pdf-invoices.php

Hi!
I would like to use your plugin, but when I upload it and activate it the website shows the following error message:

Fatal error: Call to undefined function WC() in /home/username/public_html/wp-content/plugins/woocommerce-pdf-invoices/includes/be-woocommerce-pdf-invoices.php on line 268

That line contains the following:

wp_enqueue_script( ‘jquery_tiptip’, WC()->plugin_url() . ‘/assets/js/jquery-tiptip/jquery.tipTip.min.js’ );

Do you know what to do?

Thanks in advance,
1seoinfo

• This topic was modified 8 years, 5 months ago by Anonymous User 7928018.