Hello I am trying to install keras package. But I got the following error: > library(keras) > install_keras(method = "conda") Creating r-tensorflow conda environment for TensorFlow installation... Solving environment: ...working... failed # >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<< Traceback (most recent call last): File "C:\Users\user\ANACON~1\lib\site-packages\requests\adapters.py", line 412, in send conn = self.get_connection(request.url, proxies) File "C:\Users\user\ANACON~1\lib\site-packages\requests\adapters.py", line 305, in get_connection proxy_url = parse_url(proxy) File "C:\Users\user\ANACON~1\lib\site-packages\urllib3\util\url.py", line 199, in parse_url raise LocationParseError(url) urllib3.exceptions.LocationParseError: Failed to parse: proxy.server.com:port During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\user\ANACON~1\lib\site-packages\conda\exceptions.py", line 819, in __call__ return func(*args, **kwargs) File "C:\Users\user\ANACON~1\lib\site-packages\conda\cli\main.py", line 78, in _main exit_code = do_call(args, p) File "C:\Users\user\ANACON~1\lib\site-packages\conda\cli\conda_argparse.py", line 77, in do_call exit_code = getattr(module, func_name)(args, parser) File "C:\Users\user\ANACON~1\lib\site-packages\conda\cli\main_create.py", line 11, in execute install(args, parser, 'create') File "C:\Users\user\ANACON~1\lib\site-packages\conda\cli\install.py", line 235, in install force_reinstall=context.force, File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\solve.py", line 518, in solve_for_transaction force_remove, force_reinstall) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\solve.py", line 451, in solve_for_diff final_precs = self.solve_final_state(deps_modifier, prune, ignore_pinned, force_remove) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\solve.py", line 180, in solve_final_state index, r = self._prepare(prepared_specs) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\solve.py", line 592, in _prepare self.subdirs, prepared_specs) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\index.py", line 215, in get_reduced_index new_records = query_all(spec) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\index.py", line 184, in query_all return tuple(concat(future.result() for future in as_completed(futures))) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\subdir_data.py", line 95, in query self.load() File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\subdir_data.py", line 149, in load _internal_state = self._load() File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\subdir_data.py", line 227, in _load mod_etag_headers.get('_mod')) File "C:\Users\user\ANACON~1\lib\site-packages\conda\core\subdir_data.py", line 437, in fetch_repodata_remote_request timeout=timeout) File "C:\Users\user\ANACON~1\lib\site-packages\requests\sessions.py", line 546, in get return self.request('GET', url, **kwargs) File "C:\Users\user\ANACON~1\lib\site-packages\requests\sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "C:\Users\user\ANACON~1\lib\site-packages\requests\sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "C:\Users\user\ANACON~1\lib\site-packages\requests\adapters.py", line 414, in send raise InvalidURL(e, request=request) requests.exceptions.InvalidURL: Failed to parse: proxy.server.com:port `$ C:\Users\user\ANACON~1\Scripts\conda create --yes --name r-tensorflow python=3.6` environment variables: CIO_TEST= CONDA_ROOT=C:\Users\user\ANACON~1 HOMEPATH=\Users\user HTTPS_PROXY= HTTP_PROXY= MOZ_PLUGIN_PATH=C:\Program Files (x86)\Foxit Software\Foxit Reader\plugins\ PATH=C:\Program Files\R\R-3.5.3\bin\x64;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\ Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\P rogram Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Broadcom\Broadcom 802.11 Network Adapter\Driver;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\WIDCOMM\Bluetooth Software\syswow64;C:\Program Files\MATLAB\R2011a\runtime\win64;C:\Program Files\MATLAB\R2011a\bin;C:\Program Files\R\R-3.2.1\bin\i386;C:\Program Files (x86)\NetLogo 5.1.0\jre\bin;C:\Users\user\AppData\Local\Programs \Python\Python37\Scripts\;C:\Users\user\AppData\Local\Programs\Python\ Python37\;C:\Program Files\JetBrains\PyCharm Community Edition 2018.3.5\bin; PSMODULEPATH=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\ REQUESTS_CA_BUNDLE= RMARKDOWN_MATHJAX_PATH=C:/Program Files/RStudio/resources/mathjax-26 RS_RPOSTBACK_PATH=C:/Program Files/RStudio/bin/rpostback SSL_CERT_FILE= active environment : None user config file : C:\Users\user\Documents\.condarc populated config files : conda version : 4.5.12 conda-build version : 3.17.6 python version : 3.7.1.final.0 base environment : C:\Users\user\ANACON~1 (writable) channel URLs : https://repo.anaconda.com/pkgs/main/win-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/free/win-64 https://repo.anaconda.com/pkgs/free/noarch https://repo.anaconda.com/pkgs/r/win-64 https://repo.anaconda.com/pkgs/r/noarch https://repo.anaconda.com/pkgs/pro/win-64 https://repo.anaconda.com/pkgs/pro/noarch https://repo.anaconda.com/pkgs/msys2/win-64 https://repo.anaconda.com/pkgs/msys2/noarch package cache : C:\Users\user\ANACON~1\pkgs C:\Users\user\AppData\Local\conda\conda\pkgs envs directories : C:\Users\user\ANACON~1\envs C:\Users\user\AppData\Local\conda\conda\envs C:\Users\user\Documents\.conda\envs platform : win-64 user-agent : conda/4.5.12 requests/2.21.0 CPython/3.7.1 Windows/7 Windows/6.1.7601 administrator : False netrc file : None offline mode : False An unexpected error has occurred. Conda has prepared the above report. Upload did not complete.Error: Error 1 occurred creating conda environment r-tensorflow > How can I fix this problem. Thanks bakiunal@yahoo.com