如何解决错误“错误：命令错误，退出状态1：python。” 尝试使用pip安装django-heroku时

您需要添加包含可执行文件 pg_config 的包。

先前的答案应该包含您需要的详细信息：找不到pg_config可执行文件

我正在尝试使用pip安装django-heroku，但它始终会遇到错误。

我看到了一些建议，告诉我确保Heroku中的Python版本是最新的。我已经做到了。推送到Herokumaster之后，我运行了install命令，但是它给了我以下错误。

pip install django-heroku

错误：

ERROR: Command errored out with exit status 1:command: /Users/user/Dev/trydjango/new_env/bin/python -c ’importsys,setuptools,tokenize; sys.argv[0] =’'’'’/private/var/folders/xl/s533dc515qs8sd3tpg7y5ty80000gp/T/pip-install-xqsix26g/psycopg2/setup.py’'’'’;egg_info --egg-base pip-egg-info cwd:/private/var/folders/xl/s533dc515qs8sd3tpg7y5ty80000gp/T/pip-install-xqsix26g/psycopg2/Complete output (23 lines):running egg_infocreating pip-egg-info/psycopg2.egg-infowriting pip-egg-info/psycopg2.egg-info/PKG-INFOwriting dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txtwriting top-level names to pip-egg-info/psycopg2.egg-info/top_level.txtwriting manifest file ’pip-egg-info/psycopg2.egg-info/SOURCES.txt’Error: pg_config executable not found.pg_config is required to build psycopg2 from source. Please add t . he directorycontaining pg_config to the $PATH or specify the full executablepath with theoption: python setup.py build_ext --pg-config /path/to/pg_config build ...or with the pg_config option in ’setup.cfg’.If you prefer to avoid building psycopg2 from source,pleaseinstall the PyPI’psycopg2-binary’ package instead.For further information please check the ’doc/src/install.rst’ file(also at<http://initd.org/psycopg/docs/install.html>).----------------------------------------ERROR: Command errored out with exit status 1: python setup.pyegg_info Check the logs for full command output.