Re^2: SSL Upgrade failed

Thanks for reply! but still in getting the below error-

DEBUG: .../IO/Socket/SSL.pm:2805: new ctx 49345824
DEBUG: .../IO/Socket/SSL.pm:659: socket not yet connected
DEBUG: .../IO/Socket/SSL.pm:661: socket connected
DEBUG: .../IO/Socket/SSL.pm:684: ssl handshake not started
DEBUG: .../IO/Socket/SSL.pm:726: not using SNI because openssl is too 
+old
DEBUG: .../IO/Socket/SSL.pm:773: set socket to non-blocking to enforce
+ timeout=180
DEBUG: .../IO/Socket/SSL.pm:786: call Net::SSLeay::connect
DEBUG: .../IO/Socket/SSL.pm:789: done Net::SSLeay::connect -> -1
DEBUG: .../IO/Socket/SSL.pm:799: ssl handshake in progress
DEBUG: .../IO/Socket/SSL.pm:809: waiting for fd to become ready: SSL w
+ants a read first
DEBUG: .../IO/Socket/SSL.pm:829: socket ready, retrying connect
DEBUG: .../IO/Socket/SSL.pm:786: call Net::SSLeay::connect
DEBUG: .../IO/Socket/SSL.pm:789: done Net::SSLeay::connect -> 0
DEBUG: .../IO/Socket/SSL.pm:837: connection failed - connect returned 
+0
DEBUG: .../IO/Socket/SSL.pm:838: local error: SSL connect attempt fail
+ed because of handshake problems
DEBUG: ...erl5/Net/HTTPS.pm:67: ignoring less severe local error 'IO::
+Socket::IP configuration failed', keep 'SSL connect attempt failed be
+cause of handshake problems'
DEBUG: .../IO/Socket/SSL.pm:2827: free ctx 49345824 open=
DEBUG: .../IO/Socket/SSL.pm:2838: OK free ctx 49345824
Can't connect to ...

SSL connect attempt failed because of handshake problems at /home/an97
+54/perl5/lib/perl5/LWP/Protocol/http.pm line 48.
[download]

I have checked,URL is using SSL_VERSION TLSv1_2 , I have tried that also by putting this version but it is showing this error

DEBUG: .../IO/Socket/SSL.pm:625: global error: SSL Version TLSv1_2 not
+ supported
Can't connect to ...
[download]

please help

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Re^3: SSL Upgrade failed by noxxi (Pilgrim) on Jul 25, 2017 at 19:37 UTC
>... not using SNI because openssl is too old >... SSL Version TLSv1_2 not supported These two messages indicate that you are using a very old version of OpenSSL, i.e. OpenSSL 0.9.8 or even worse. There is no support for TLS 1.2 in this old version and it is also missing support for ECDHE ciphers. Also there is no support for SNI with this version of OpenSSL in IO::Socket::SSL. It is very likely that your (unknown) server either requires SNI and/or modern ciphers and/or modern TLS protocol versions. And since this is not supported with your old OpenSSL version the handshake fails.	[reply]

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Re^3: SSL Upgrade failed
by noxxi (Pilgrim) on Jul 25, 2017 at 19:37 UTC

>... not using SNI because openssl is too old
>... SSL Version TLSv1_2 not supported

These two messages indicate that you are using a very old version of OpenSSL, i.e. OpenSSL 0.9.8 or even worse. There is no support for TLS 1.2 in this old version and it is also missing support for ECDHE ciphers. Also there is no support for SNI with this version of OpenSSL in IO::Socket::SSL.
It is very likely that your (unknown) server either requires SNI and/or modern ciphers and/or modern TLS protocol versions. And since this is not supported with your old OpenSSL version the handshake fails.

[reply]