Woocommerce deprecated error

I just installed Illdy, and I have an error that’s appearing on just one page “Notice: woocommerce_get_page_id is deprecated since version 3.0! Use wc_get_page_id instead. in /home3/hillsbp3/public_html/wp-includes/functions.php on line 3840”

The website is https://hillsborotaekwondo.com/shop/

Woocommerce says it’s a problem with the theme. Any suggestions other than getting into my wp-config files to turn error messages off?

Hey there

is your debugger enabled in wp-config.php files? please disable debugger and check again,
this is just notification, not an error and it will be fixed in the future updates