我遵循了 AWS 教程 django Lightsail 实例： https://aws.amazon.com/es/getting-started/hands-on/deploy-python-application/
我尝试部署自己的代码，但 Apache 在管道安装的模块上给了我错误。
该实例似乎有不同的路径。有人在 django lightsail 实例上部署了自定义 django 项目？
[Sun Aug 16 22:58:29.402644 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] mod_wsgi (pid=4065): Exception occurred processing WSGI script '/opt/bitnami/apps/django/django_projects/orderbot/ordermenu/wsgi.py'.
[Sun Aug 16 22:58:29.403437 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] Traceback (most recent call last):
[Sun Aug 16 22:58:29.403493 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/apps/django/django_projects/orderbot/ordermenu/wsgi.py", line 22, in <module>
[Sun Aug 16 22:58:29.403504 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] application = get_wsgi_application()
[Sun Aug 16 22:58:29.403515 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/python/lib/python3.8/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application
[Sun Aug 16 22:58:29.403521 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] django.setup(set_prefix=False)
[Sun Aug 16 22:58:29.403530 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/python/lib/python3.8/site-packages/django/__init__.py", line 24, in setup
[Sun Aug 16 22:58:29.403535 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] apps.populate(settings.INSTALLED_APPS)
[Sun Aug 16 22:58:29.403544 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/python/lib/python3.8/site-packages/django/apps/registry.py", line 91, in populate
[Sun Aug 16 22:58:29.403549 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] app_config = AppConfig.create(entry)
[Sun Aug 16 22:58:29.403558 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/python/lib/python3.8/site-packages/django/apps/config.py", line 90, in create
[Sun Aug 16 22:58:29.403563 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] module = import_module(entry)
[Sun Aug 16 22:58:29.403571 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "/opt/bitnami/python/lib/python3.8/importlib/__init__.py", line 127, in import_module
[Sun Aug 16 22:58:29.403578 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] return _bootstrap._gcd_import(name[level:], package, level)
[Sun Aug 16 22:58:29.403587 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
[Sun Aug 16 22:58:29.403596 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "<frozen importlib._bootstrap>", line 991, in _find_and_load
[Sun Aug 16 22:58:29.403606 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
[Sun Aug 16 22:58:29.403626 2020] [wsgi:error] [pid 4065] [client 177.240.102.67:65250] ModuleNotFoundError: No module named 'phonenumber_field'
问题是"python 在 apache 看不到的目录中安装软件包"。
所以：软件包安装在'/home/bitnami/.local/lib/python3.8/site-packages/'中，Apache在'/opt/bitnami/python/lib/python3.8/site-packages/'中查找。
我遵循的临时解决方案是使用以下命令将软件包复制到 Apache eyes 文件夹'cp -r/home/bitnami/.local/lib/python3.8/site-packages/*/opt/bitnami/python/lib/python3.8/site-packages/'
我有同样的问题，为了解决它，我做了sudo pip3 install xxx并且它有效。
没有sudo，包裹进入/home/bitnami/.local/lib/python3.8/site-packages/，随之而来的是/opt/bitnami/python/lib/python3.8/site-packages/。此目录是 Apache 搜索的目录。
只需要使用 root 用户和sudo su命令进行 pip 安装包，现在都可以通过 apache 找到。