The previous page is sending you to an invalid url (intent://www.pinterest.com/maryj0675#Intent%3Bscheme=pinterest%3Bpackage=com.pinterest%3BS.browser_fallback_url=https%3A%2F%2Fwww.pinterest.com%2Fmaryj0675%2F%3BS.android.intent.extra.REFERRER_NAME=https%3A%2F%2Fwww.google.co.uk%3BlaunchFlags=0x8080000%3Bend).
If you do not want to visit that page, you can
return to the previous page.