Support » Plugin: License Manager for WooCommerce » Problem with no expiry date set

  • Resolved Robert


    First I’d like to thank you for making this plugin available.
    I seem to have found a bug. I created a license key using the “Add New” button on the license keys page. I entered a number for “Valid for” so the “Expires at” field was empty. After I had generated the license key I got an email from my website that this plugin had caused a fatal error. I think it may have to do with not having anything in the “Expires at” field. Thanks.

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  • Hello @robtemper

    Thank you for your message and for using my plugin.

    Could you copy-paste the error here? Or if you feel more comfortable forward the email to

    Thread Starter Robert


    Here are the error details for the post linked below. I copied them from the email and removed the domain name.
    Thank you for your time.

    WordPress version 5.6.2
    Current theme: Twenty Twenty-One (version 1.1)
    Current plugin: License Manager for WooCommerce (version 2.2.2)
    PHP version 7.4.14

    Error Details
    An error of type E_ERROR was caused in line 374 of the file /home/dh_ihimj2/********.com/wp-content/plugins/license-manager-for-woocommerce/includes/lists/LicensesList.php. Error message: Uncaught Error: Call to undefined function LicenseManagerForWooCommerce\Lists\wc_get_order() in /home/dh_ihimj2/********.com/wp-content/plugins/license-manager-for-woocommerce/includes/lists/LicensesList.php:374
    Stack trace:
    #0 /home/dh_ihimj2/********.com/wp-admin/includes/class-wp-list-table.php(1434): LicenseManagerForWooCommerce\Lists\LicensesList->column_order_id(Array)
    #1 /home/dh_ihimj2/********.com/wp-admin/includes/class-wp-list-table.php(1379): WP_List_Table->single_row_columns(Array)
    #2 /home/dh_ihimj2/********.com/wp-admin/includes/class-wp-list-table.php(1366): WP_List_Table->single_row(Array)
    #3 /home/dh_ihimj2/********.com/wp-admin/includes/class-wp-list-table.php(1351): WP_List_Table->display_rows()
    #4 /home/dh_ihimj2/********.com/wp-admin/includes/class-wp-list-table.php(1278): WP_List_Table->display_rows_or_placeholder()
    #5 /home/dh_ihimj2/********.com/wp-content/plugins/license-manager-for-woocommerce/templates/licenses/page-list.php(19): WP_List_Table->display()
    #6 /home/dh_ihimj2/********.com/wp-


    Have you uninstalled/deactivated WooCommerce?

    Resolved due to inactivity

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