脱机生成错误Django compress

Question

我试图通过Flynn设置Cabot，这基本上就像一个内部的heroku。 当我部署所有东西并尝试运行它时，我得到了这个异常。在

OfflineGenerationError: You have offline compression enabled but key "88dbbdf7c5e6ceca63a19023be40a840" is missing from offline manifest. You may need to run "python manage.py compress".

我读到here压缩根的路径可能不是绝对的，这可能是问题所在，但是当我检查时，我在日志中看到了这些。在我看来是绝对的。在

^{pr2}$

我试着跑步管理.py在生成过程中压缩并得到以下错误。在

当我跑的时候管理.py压缩

   Invalid template /app/.heroku/python/lib/python2.7/site-packages/django_filters/templates/django_filters/rest_framework/crispy_form.html: 'crispy_forms_tags' is not a registered tag library. Must be one of:
   admin_list
   admin_modify
   admin_static
   admin_urls
   cache
   compress
   extra
   i18n
   jsonify
   l10n
   log
   polymorphic_admin_tags
   polymorphic_formset_tags
   rest_framework
   static
   staticfiles
   tz
   Invalid template /app/.heroku/python/lib/python2.7/site-packages/rest_framework/templates/rest_framework/filters/django_filter_crispyforms.html: 'crispy_forms_tags' is not a registered tag library. Must be one of:
   admin_list
   admin_modify
   admin_static
   admin_urls
   cache
   compress
   extra
   i18n
   jsonify
   l10n
   log
   polymorphic_admin_tags
   polymorphic_formset_tags
   rest_framework
   static
   staticfiles
   tz
   Found 'compress' tags in:
   /tmp/build/app/cabot/templates/cabotapp/shift_list.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheck_detail.html
   /tmp/build/app/cabot/templates/registration/logout.html
   /tmp/build/app/cabot/templates/cabotapp/about.html
   /tmp/build/app/cabot/templates/cabotapp/setup.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheckresult_detail.html
   /tmp/build/app/cabot/templates/cabotapp/instance_list.html
   /tmp/build/app/cabot/templates/cabotapp/instance_confirm_delete.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheck_report.html
   /tmp/build/app/cabot/templates/cabotapp/service_list.html
   /tmp/build/app/cabot/templates/cabotapp/instance_detail.html
   /tmp/build/app/cabot/templates/cabotapp/plugin_settings_form.html
   /tmp/build/app/cabot/templates/cabotapp/alertpluginuserdata_form.html
   /tmp/build/app/cabot/templates/registration/login.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheck_list.html
   /tmp/build/app/cabot/templates/404.html
   /tmp/build/app/cabot/templates/cabotapp/instance_form.html
   /tmp/build/app/cabot/templates/cabotapp/subscriptions.html
   /tmp/build/app/cabot/templates/cabotapp/service_detail.html
   /tmp/build/app/cabot/templates/base.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheck_form.html
   /tmp/build/app/cabot/templates/cabotapp/service_confirm_delete.html
   /tmp/build/app/cabot/templates/cabotapp/statuscheck_confirm_delete.html
   /tmp/build/app/cabot/templates/cabotapp/service_form.html
   Compressing... CommandError: An error occurred during rendering /tmp/build/app/cabot/templates/cabotapp/shift_list.html: /bin/sh: 1: lessc: not found

奇怪的是，如果我在本地的docker上运行它，它运行得非常好。我试图在这里抛弃docker部分，并使用Procfile使用类似heroku的构建过程来运行。 不知道解决办法是什么。在

Answer 1

Docker和Heroku都有一个不同的基本机器。我相信您不是在Heroku上部署容器，而是在VM上部署，并且您正在docker上进行本地测试。它们都是不同的。在

假设这两种情况下的包管理器都是apt，那么应该执行命令

apt list  installed

在这两个地方，看看哪些包裹在heroku上丢失了。这会让你明白这个问题。在