This is an accepted solution.
Did you modify the code of your theme recently? If so, I would recommend rolling back the change by following these steps here.
If you do not recall modifying any code, then I would recommend downloading this Chrome extension made by Bold Apps. The extension will add an additional search bar within your theme's coding section (Online Store > Themes > Actions > Edit Code) to help you search your theme for this string of code. Once the code has been found, you can modify it or delete it entirely so it will be removed from your storefront.
I'm also happy to look into your theme to help remove the code as long as you are using a Shopify supported theme. Otherwise, please contact your theme's support directly.
Hope this helps!
You're very welcome!
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Did you make any changes to your password page that you need to retain? If not, you can simply roll back the theme file to its original state here: