Failure in authorization

[xxmdna]

I entered the API key and secrets. But got a connection expires message. Please help!

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:878:in initialize': execution expired (Net::OpenTimeout) from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:878:in open'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:878:in block in connect' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:877:in connect'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:862:in do_start' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:851:in start'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/http.rb:1367:in request' from /Library/Ruby/Gems/2.0.0/gems/oauth-0.5.3/lib/oauth/consumer.rb:180:in request'
from /Library/Ruby/Gems/2.0.0/gems/oauth-0.5.3/lib/oauth/consumer.rb:214:in token_request' from /Library/Ruby/Gems/2.0.0/gems/oauth-0.5.3/lib/oauth/consumer.rb:155:in get_request_token'
from /Library/Ruby/Gems/2.0.0/gems/t-3.1.0/lib/t/cli.rb:83:in authorize' from /Library/Ruby/Gems/2.0.0/gems/thor-0.19.4/lib/thor/command.rb:27:in run'
from /Library/Ruby/Gems/2.0.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in invoke_command' from /Library/Ruby/Gems/2.0.0/gems/thor-0.19.4/lib/thor.rb:369:in dispatch'
from /Library/Ruby/Gems/2.0.0/gems/thor-0.19.4/lib/thor/base.rb:444:in start' from /Library/Ruby/Gems/2.0.0/gems/t-3.1.0/bin/t:20:in <top (required)>'
from /usr/bin/t:23:in load' from /usr/bin/t:23:in

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