Annoying warning when using STunnel

[day]

Is it possible to avoid a warning like this except buying a cert?

[Foggy]

are you usignt he certificate that came with stunnel or your own?

[day]

I'm using the self-signed one created by OpenSSL...

[Foggy]

Im not sure how to stop that message from appearing with out getting a certificate from a trusted source but I would go and have a look at the STunnel website and see what that says

[maverick]

Is it possible to avoid a warning like this except buying a cert?

No.  That alert is a security feature of the browser and has nothing to do with stunnel.  If the certificate isn't in the list of trusted certificates shown in your browser, that alert will pop up.  Once the user saves the certificate as trusted in his browser, the next time he comes to your site the alert won't be shown.