ssl - Facebook realtime updates certificate verify failed -

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when try test realtime updates, following error message:

"callback verification failed: ssl certificate problem, verify ca cert ok. details: error:14090086:ssl routines:ssl3_get_server_certificate:certificate verify failed"

any idea, how solve problem?

i tried test ssl certificate (http://www.nsoccer.net) in http://www.digicert.com/help/ , seems, there aren't problems.

facebook provides ssl bundle of required ssl root certificates required php sdk bundle can use establish chain of trust. @ time, can find bundle @ https://github.com/facebook/facebook-php-sdk/blob/master/src/fb_ca_chain_bundle.crt. use modify application use these certificates establish chain of trust.


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