please help it's technical

gistfile1.txt

18:21:45   gitter  -- ? irc: connecting to server irc.gitter.im/6667 (SSL)...
18:21:45   gitter  -- ? gnutls: connected using 2048-bit Diffie-Hellman shared secret exchange
18:21:45   gitter  -- ? gnutls: receiving 2 certificates
18:21:45   gitter  -- ?  - certificate[1] info:
18:21:45   gitter  -- ?    - subject `OU=Domain Control Validated,OU=Gandi Standard Wildcard SSL,CN=*.gitter.im', issuer `C=FR,O=GANDI SAS,CN=Gandi Standard SSL CA', RSA key 2048 bits, signed using RSA-SHA1,
                      ? activated `2014-10-27 00:00:00 UTC', expires `2015-11-20 23:59:59 UTC', SHA-1 fingerprint `0f519b2d14ede0a82689ef42e328403fda5052a2'
18:21:45   gitter  -- ?  - certificate[2] info:
18:21:45   gitter  -- ?    - subject `C=FR,O=GANDI SAS,CN=Gandi Standard SSL CA', issuer `C=US,ST=UT,L=Salt Lake City,O=The USERTRUST Network,OU=http://www.usertrust.com,CN=UTN-USERFirst-Hardware', RSA key 2048
                      ? bits, signed using RSA-SHA1, activated `2008-10-23 00:00:00 UTC', expires `2020-05-30 10:48:38 UTC', SHA-1 fingerprint `a9f79883a075ce82d20d274d1368e876140d33b3'
18:21:45   gitter  -- ? gnutls: peer's certificate is trusted
18:21:45   gitter  -- ? irc: connected to irc.gitter.im/6667 (54.236.154.180)
18:21:50   gitter =!= ? irc: reading data on socket: error 0 (connection closed by peer)
18:21:50   gitter  -- ? irc: disconnecting from server...
18:21:50   gitter  -- ? irc: disconnected from server
18:21:50   gitter  -- ? irc: reconnecting to server in 40 seconds
18:21:56   gitter     ? irc: auto-reconnection is cancelled
18:21:56   gitter  -- ? irc: disconnected from server

http://allcentury.github.io/2014/12/11/weechat-setup-for-gitter.html