Errors with google

[vdezine]

I've read, read, and read again and can't seem to find any answers that apply to me.

 

I get the following error after a google checkout transaction:

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We encountered an error trying to access your server at https://www.virtualdesignmedia.com/billing/modules/gateways/googlecheckout.php -- the error we got is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

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My certificate is valid, has been reinstalled just for peace-of-mind, and is on the google accepted root cert list.

 

What else could be causing this??

 

Thanks,

Aaron