我正在尝试将我的Django Elastic Beanstalk连接到我的RDS MySQL。我的Django通过localhost与我的RDS MySQL工作正常，但是当我尝试将我的Django上传到Elastic Beanstalk时，我得到了“部署应用程序失败”的错误，并且AWS显示了以下错误。我的项目在requirements.txt中有mysqlclient，就像这里所示：

https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create-deploy-python-rds.html

根据该页面，这应该足够了。我当然尝试过搜索类似的问题，但迄今为止没有成功。我注意到许多问题都提到需要在.ebextensions文件夹中有一个packages.config文件，我尝试了其中许多建议，但没有成功。这是问题吗？为什么AWS页面上没有提到这一点？

× python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [16 lines of output]
      /bin/sh: mysql_config: command not found
      /bin/sh: mariadb_config: command not found
      /bin/sh: mysql_config: command not found
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-r0dz9d2g/mysqlclient_f2b5c53e43a648c284b06f7af63d9855/setup.py", line 15, in <module>
          metadata, options = get_config()
        File "/tmp/pip-install-r0dz9d2g/mysqlclient_f2b5c53e43a648c284b06f7af63d9855/setup_posix.py", line 70, in get_config
          libs = mysql_config("libs")
        File "/tmp/pip-install-r0dz9d2g/mysqlclient_f2b5c53e43a648c284b06f7af63d9855/setup_posix.py", line 31, in mysql_config
          raise OSError("{} not found".format(_mysql_config_path))
      OSError: mysql_config not found
      mysql_config --version
      mariadb_config --version
      mysql_config --libs
      [end of output]