我有一個服務器與Rails 5.1,Phusion_Passenger和Nginx。Rails.application.database_configuration錯誤與Rails 5.1 + Nginx + Phusion_Passenger
當我啓動服務器只有Phusion_Passenger,一切都很好:
=============== Phusion Passenger Standalone web server started ===============
PID file: /project/tmp/pids/passenger.3000.pid
Log file: /project/log/passenger.3000.log
Environment: development
Accessible via: http://0.0.0.0:3000/
You can stop Phusion Passenger Standalone by pressing Ctrl-C.
Problems? Check https://www.phusionpassenger.com/library/admin/standalone/troubleshooting/
===============================================================================
[ N 2017-09-26 15:13:06.4195 8753/T5 age/Cor/SecurityUpdateChecker.h:374 ]: Security update check: no update found (next check in 24 hours)
當我嘗試啓動,並與Nginx的訪問同一個實例的覆蓋,我收到以下錯誤:
App 8129 stdout:
App 8129 stdout:
[ E 2017-09-26 15:06:26.4848 1774/T1l age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /project: An error occurred while starting up the preloader.
Error ID: e18b79ab
Error details saved to: /tmp/passenger-error-YkowRo.html
Message from application: Cannot load `Rails.application.database_configuration`:
undefined method `[]' for nil:NilClass (NoMethodError)
(erb):13:in `<main>'
看來,當你用Nginx加載rails應用程序時,它不能訪問「Rails」對象。
您是否使用環境變量傳遞數據庫詳細信息?如果是,那麼你是否在你的nginx配置中指定了那些? –
沒有東西被細化爲環境變量。股票標準config/database.yml文件。 – user1789782