The exact message you will see is:
This site is not secure message in browser
Let us be clear. There is nothing you as an end user can do to fix this message. This is a server-side issue that makes your browser display this error message. Such Certificate errors usually occur when: The options you have are:
Close the tab and not visit the siteGo on to the webpage which is not the recommended option, and be careful not to enter any information. Also, make sure that your security software is working fine.
You could try another thing:
Clear your browser cache and try againCheck using another browser.
So if you trust the website then you may proceed to visit the site. But if you have doubts or are unsure, best to close the tab and avoid visiting the webpage. If you receive this error frequently on your favorite website, you could contact its administrators and ask them to look into this matter. Administrators may want to check if your network is behind a Proxy. Also check if the Certificates are renewed and they are propagating correctly. See this post if you receive Your connection is not secure error.
