Hello,
Thank you for visiting Apple Support Communities.
It looks like you are attempting to reach out to us for assistance, but received an error in Safari. If you have already tried to clear Safari history and disabled plugins, I would recommend reaching out to us via phone.
If Safari is slow, stops responding, quits unexpectedly, or has other issues
Safari 9 (El Capitan): Clear your browsing history
Contact Apple for support and service
Cheers