Source tree Error when using Pull
Asked by fred serzedello:

Hello,

I am trying to access Bitbucket account from SourceTree and getting weird message like "*abort: http error, possibly caused by proxy setting*".

Thanks!

edit: Also having error while trying to clone new repository:

Command: perl.exe C:\\Users\\freds\\AppData\\Local\\SourceTree\\app-2.4.7\\tools\\svn.pl info https://....@bitbucket.org/.../...  
Output:  
Error: System.ComponentModel.Win32Exception: O sistema n?o conseguiu localizar o ficheiro especificado

Command: hg identify extensions.hgext.hgsubversion=! https://....[@Bitbucket](/t5/user/viewprofilepage/user-id/1253146).org/.../...  
Output:  
Error: \*\* Unknown exception encountered with possibly-broken third-party extension hgflow  
\*\* which supports versions unknown of Mercurial.  
\*\* Please disable hgflow and try your action again.  
\*\* If that fixes the bug please report it to the extension author.  
\*\* Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) \[MSC v.1500 32 bit (Intel)\]  
\*\* Mercurial Distributed SCM (version 4.4.1)  
\*\* Extensions loaded: eol, rebase, transplant, extdiff, fetch, strip, mq, hgflow, shelve, mercurial_credential_manager  
Traceback (most recent call last):  
File "hg", line 41, in \<module\>  
File "mercurial\\dispatch.pyc", line 85, in run  
File "mercurial\\dispatch.pyc", line 173, in dispatch  
File "mercurial\\dispatch.pyc", line 313, in _runcatch  
File "mercurial\\dispatch.pyc", line 321, in _callcatch  
File "mercurial\\scmutil.pyc", line 154, in callcatch  
File "mercurial\\dispatch.pyc", line 303, in _runcatchfunc  
File "mercurial\\dispatch.pyc", line 940, in _dispatch  
File "mercurial\\dispatch.pyc", line 701, in runcommand  
File "mercurial\\dispatch.pyc", line 948, in _runcommand  
File "mercurial\\dispatch.pyc", line 937, in \<lambda\>  
File "mercurial\\util.pyc", line 1183, in check  
File "mercurial\\util.pyc", line 1183, in check  
File "hgext\\mq.pyc", line 3583, in mqcommand  
File "mercurial\\util.pyc", line 1183, in check  
File "mercurial\\commands.pyc", line 2731, in identify  
File "mercurial\\hg.pyc", line 178, in peer  
File "mercurial\\hg.pyc", line 153, in _peerorrepo  
File "mercurial\\httppeer.pyc", line 461, in instance  
File "mercurial\\httppeer.pyc", line 204, in _fetchcaps  
File "mercurial\\httppeer.pyc", line 371, in _call  
File "mercurial\\httppeer.pyc", line 300, in _callstream  
File "urllib2.pyc", line 435, in open  
File "urllib2.pyc", line 548, in http_response  
File "urllib2.pyc", line 467, in error  
File "urllib2.pyc", line 407, in _call_chain  
File "urllib2.pyc", line 909, in http_error_401  
File "mercurial\\url.pyc", line 422, in http_error_auth_reqed  
File "C:/Users/freds/AppData/Local/Atlassian/SourceTree/hg_extras/mercurial_credential_manager.py", line 437, in basic_http_error_auth_reqed  
return basic_http_error_auth_reqed.orig(self, authreq, host, req, headers)  
File "urllib2.pyc", line 887, in http_error_auth_reqed  
File "mercurial\\url.pyc", line 426, in retry_http_basic_auth  
File "C:/Users/freds/AppData/Local/Atlassian/SourceTree/hg_extras/mercurial_credential_manager.py", line 428, in find_user_password  
return self._pwd_handler.find_auth(self, realm, authuri, req)  
File "C:/Users/freds/AppData/Local/Atlassian/SourceTree/hg_extras/mercurial_credential_manager.py", line 259, in find_auth  
if username\[0\]:  
IndexError: list index out of range

Command: git -c diff.mnemonicprefix=false -c core.quotepath=false ls-remote https://....[@Bitbucket](/t5/user/viewprofilepage/user-id/1253146).org/.../...  
Output:  
Error: remote: Mercurial (hg) is required to use this repository.  
remote:  
remote: <https://confluence.atlassian.com/x/vLRCMw>  
fatal: unable to access 'https://....[@Bitbucket](/t5/user/viewprofilepage/user-id/1253146).org/.../...': The requested URL returned error: 405


Answers:
author: minnsey
body: Hi  

This is due to the removal of TLS 1/1.1 from Bitbucket, please update to Sourcetree 3.0.12.  

See <https://community.atlassian.com/t5/Sourcetree-questions/Unable-to-authenticate-on-Windows-using-username-password/qaq-p/954836#M26404> for more details