'This error means that the SSL server does not support the Renegotiation Indication Extension (RFC 5746) and therefore is vulnerable to man-in-the-middle attacks (CVE-2009-3555).
You will need to make sure the server is upgraded to support RFC 5746'
maybe you should try to contact your sysadmin to ask if that's the case?
@Hans, fair enough. Googling for that error the first result here is https:/ /www.ibm. com/mysupport/ s/question/ 0D50z000062ktWG CAY/why- ssl-handshake- fails-with- unsafe- legacy- renegotiation- disabled
which states
'This error means that the SSL server does not support the Renegotiation Indication Extension (RFC 5746) and therefore is vulnerable to man-in-the-middle attacks (CVE-2009-3555).
You will need to make sure the server is upgraded to support RFC 5746'
maybe you should try to contact your sysadmin to ask if that's the case?