I received an email about "a critical security vulnerability that exists in the following products", Bitbucket 7.12 is what we are using and when I try to "uprgrade" to 7.17 everything seems fine until I try to access the front end and it tells me the web page is not available. I made sure the properties file matched what I originally had and the key also matches. Both services show as running but no front end. Please let me know if someone can assist. Thanks.