I update the Theme and now i can't see individual rooms

Hola!

all history: i was detected a problem with the images in the website, in individual room, it looks like distorsioned and keep like loading…, so i see the new version of hotel theme and update the theme thinking in a posible solution, now i can see indiviual rooms.

Link for individual room: https://hotelvillanueva.com.mx/habitaciones/estandar-plus/
Shows this alert: “Fatal error: Call to undefined function wc_get_theme_slug_for_templates() in /home4/hotelvil/public_html/wp-content/themes/hotel-queen/woocommerce/global/wrapper-start.php on line 24”

Regards!
Ulises Perez
site: https://hotelvillanueva.com.mx