Fatal error during update

Hi, during updating to latest version (1.6.0) a fatal error has happened (I am using PHP 8.0 if it matters). Here’s a record from my log Fatal error: Uncaught Error: Call to a member function get_shipping_methods() on bool in /wp-content/plugins/wc-ship-est/wse_functions.php:829 Stack Trace 1. wse_ship_est() /wp-content/plugins/wc-ship-est/wse_functions.php:1068 2. wse_delivery_est() /wp-includes/class-wp-hook.php:324 3. WP_Hook->apply_filters() /wp-includes/class-wp-hook.php:348 4. WP_Hook->do_action() /wp-includes/plugin.php:517 5. do_action() /wp-admin/includes/template.php:2222 6. iframe_footer() /wp-admin/update.php:103 7. {main} thrown in /wp-content/plugins/wc-ship-est/wse_functions.php on line 829 Hi there, I will release a fix today. You may prepend line 829 with if(function_exists('get_shipping_methods'))... Does the error continue, or just during the update? Thank you for quick reaction. To date the error was thrown only during update but the site has low traffic, so no sound judgement can be made. Thank you for confirming. This should now be resolved in v 1.6.1 available now.