warning on line 809 php

hi, I have a message in my wordpress website for the contact form 7.
Warning: “continue” targeting switch is equivalent to “break”. Did you mean to use “continue 2”? in /var/sites/e/energygateways.com/public_html/wp-content/themes/bts-spiritual/pagebuilder/elements/contact_form/contact_form.php on line 809
I do apologise but I am not a techy so i am having to learn how, where and what things are. The hosting company have hidden the message as it was on the front page of my webpage at the top. They have told me I need to fix the issue though.
So what can I do and where in the dashboard of wordpress
manythanks juanita

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