Uncaught Error: Object of class WC_Shipping_Rate could not be converted to strin

Hello WC team,

I ran into an issue after updating the woocommerce to the latest version.

I currently have –
woocommerce – Version 4.9.0
storefront – Version: 3.3.0
WordPress – Version: 5.6

But I see this error below.

Fatal error: Uncaught Error: Object of class WC_Shipping_Rate could not be converted to string in wp-includes/kses.php:1644 Stack trace:
#0 wp-includes/kses.php(1644): preg_replace()
#1 wp-includes/kses.php(751): wp_kses_no_null()
#2 wp-content/plugins/woocommerce/includes/wc-notice-functions.php(268): wp_kses()
#3 wp-content/plugins/woocommerce/templates/notices/error.php(30): wc_kses_notice()
#4 wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include(‘/var/www/vhosts…’)
#5 wp-content/plugins/woocommerce/includes/wc-notice-functions.php(158): wc_get_template()
#6 wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(628): wc_print_notices() #7 wp-includes/kses.php on line 1644

Any suggestions, please?

Best regards,
Debashis

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