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WebSite SSL socket not connecting "Unknow CA(48)" Error

km2g

I've a site that running with swf files. All communications from SWF files through SSL sockets. For some reason, socket is disconnected on Firefox 49 ( Ubuntu 16.04 LTS).

When I check this on Sniffer, it shows Alert Message as "Unknown CA (48)".

Could you please help me whats the reason for this error and provide solution for this ?

Using HAProxy in my env to offload this SSL socket connection. Example config,

frontend wapp1 bind 10.11.12.202:8080 ssl crt /tmp/crt.pem ca-file /tmp/ca.pem verify optional ca-ignore-err all default_backend app1

I've a site that running with swf files. All communications from SWF files through SSL sockets. For some reason, socket is disconnected on Firefox 49 ( Ubuntu 16.04 LTS). When I check this on Sniffer, it shows Alert Message as "Unknown CA (48)". Could you please help me whats the reason for this error and provide solution for this ? Using HAProxy in my env to offload this SSL socket connection. Example config, frontend wapp1 bind 10.11.12.202:8080 ssl crt /tmp/crt.pem ca-file /tmp/ca.pem verify optional ca-ignore-err all default_backend app1

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Any help ?, As the problem comes in production environment too. I'm unable to find resolution for this issue. Kindly help