Sell Digital Products Securely (version 4.6.4) critical error

Critical error with the pluggin:

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.5.1
Current theme: Attire (version 1.5.3)
Current plugin: Premium Packages – Sell Digital Products Securely (version 4.6.4) PHP version 7.3.18

Error Details
=============
An error of type E_ERROR was caused in line 57 of the file /home/xramcompyl/www/wp-content/plugins/wpdm-premium-packages/includes/libs/class.BillingInfo.php. Error message: Uncaught Error: Call to undefined function WPDMPP\Libs\wpdm_valueof() in /home/xramcompyl/www/wp-content/plugins/wpdm-premium-packages/includes/libs/class.BillingInfo.php:57
Stack trace:
#0 /home/xramcompyl/www/wp-content/plugins/wpdm-premium-packages/includes/libs/class.BillingInfo.php(73): WPDMPP\Libs\BillingInfo::get(120)
#1 /home/xramcompyl/www/wp-includes/class-wp-hook.php(287): WPDMPP\Libs\BillingInfo->addFields(Object(WP_User))
#2 /home/xramcompyl/www/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array)
#3 /home/xramcompyl/www/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#4 /home/xramcompyl/www/wp-admin/user-edit.php(725): do_action(‘edit_user_profi…’, Object(WP_User))
#5 {main}
thrown

-Patrick-Gilles Maillot

Hello,

Any update/news on this bug?
Thanks,
-P

Hello,

I also verified that when deactivating the plugin “Premium Packages – Sell Digital Products Securely”, the error disappears, and I can update users. website: https://x32ram “dot” com

Great.Thank you.