Hello,
We have been trying to integrate with our GMAIL SMTP Server. while checking the send test email got the below error. Kindly help us.

invalid SSL_version specified at /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm line 2313, <GEN13> line 10.
	IO::Socket::SSL::SSL_Context::new('IO::Socket::SSL::SSL_Context', 'HASH(0x7f28b41f7dd8)') called at /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm line 625
	IO::Socket::SSL::configure_SSL('IO::Socket::SSL=GLOB(0x7f28b41fe978)', 'HASH(0x7f28b41f7dd8)') called at /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm line 1494
	IO::Socket::SSL::start_SSL('IO::Socket::SSL', 'IO::Socket::SSL=GLOB(0x7f28b41fe978)', 'SSL_version', 'SSLv3 TLSv1') called at /usr/local/share/perl/5.18.2/IO/Socket/SSL.pm line 2003
	IO::Socket::SSL::socket_to_SSL('IO::Socket::SSL=GLOB(0x7f28b41fe978)', 'SSL_version', 'SSLv3 TLSv1') called at /usr/local/share/perl/5.18.2/Net/SMTP/TLS.pm line 181
	Net::SMTP::TLS::starttls('Net::SMTP::TLS=HASH(0x7f28a0165ad8)') called at /usr/local/share/perl/5.18.2/Net/SMTP/TLS.pm line 123
	Net::SMTP::TLS::new('Net::SMTP::TLS', 'smtp.gmail.com', 'Hello', 'eprints-server.on-linux.org', 'Port', 587, 'User', 'journals@iith.ac.in', 'Password', ...) called at /opt/eprints3/perl_lib/EPrints/Email.pm line 168
	EPrints::Email::send_mail_via_smtp('from_email', 'kss@iith.ac.in', 'from_name', 'raiith', 'session', 'EPrints::Repository=HASH(0x557aab663ed0)', 'to_email', 'raja@inflibnet.ac.in', 'subject', ...) called at /opt/eprints3/perl_lib/EPrints/Repository.pm line 1732
	eval {...} called at /opt/eprints3/perl_lib/EPrints/Repository.pm line 1732
	EPrints::Repository::call('EPrints::Repository=HASH(0x557aab663ed0)', 'send_email', 'from_email', 'kss@iith.ac.in', 'from_name', 'raiith', 'session', 'EPrints::Repository=HASH(0x557aab663ed0)', 'to_email', ...) called at /opt/eprints3/perl_lib/EPrints/Email.pm line 121
	EPrints::Email::send_mail('session', 'EPrints::Repository=HASH(0x557aab663ed0)', 'langid', 'en', 'to_email', 'raja@inflibnet.ac.in', 'subject', 'Test email from http://raiith.iith.ac.in/ ☺', 'message', ...) called at /opt/eprints3/perl_lib/EPrints/Plugin/Screen/Admin/TestEmail.pm line 62
	EPrints::Plugin::Screen::Admin::TestEmail::action_test_email('EPrints::Plugin::Screen::Admin::TestEmail=HASH(0x7f28b420a908)') called at /opt/eprints3/perl_lib/EPrints/Plugin/Screen.pm line 240
	EPrints::Plugin::Screen::from('EPrints::Plugin::Screen::Admin::TestEmail=HASH(0x7f28b420a908)') called at /opt/eprints3/perl_lib/EPrints/ScreenProcessor.pm line 310
	EPrints::ScreenProcessor::process('EPrints::ScreenProcessor', 'session', 'EPrints::Repository=HASH(0x557aab663ed0)', 'template', undef, 'url', '/cgi/users/home') called at /opt/eprints3/cgi/users/home line 25
	ModPerl::ROOT::ModPerl::Registry::opt_eprints3_cgi_users_home::handler('Apache2::RequestRec=SCALAR(0x7f28b41e25f8)') called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 206
	eval {...} called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 206
	ModPerl::RegistryCooker::run('ModPerl::Registry=HASH(0x7f28b4207a10)') called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 172
	ModPerl::RegistryCooker::default_handler('ModPerl::Registry=HASH(0x7f28b4207a10)') called at /usr/lib/perl5/ModPerl/Registry.pm line 31
	ModPerl::Registry::handler('ModPerl::Registry', 'Apache2::RequestRec=SCALAR(0x7f28b41e25f8)') called at -e line 0