问题
I uploaded my Sinatra app to Beanstalk. When I go to my site my logs are returned
No such file or directory - getcwd
The app was working before. I believe the issue has to do with the fact that I added SASS to my app, but I'm not positive. In my config.ru, I have the following code dealing with SASS...
# use scss for stylesheets
Sass::Plugin.options[:style] = :compressed
use Sass::Plugin::Rack
If it could be another issue, let me know and I can provide more information. Thanks.
回答1:
Some people received this error after trying to run from an already deleted directory.
I received this error after switching databases and leaving the server running. The old server info was still showing up but I was getting this error. Restarted my rails server and everything works fine with the new db.
Basically it means that there is a significant state change on the server, and your environment needs to be reset/restarted.
回答2:
The key for me was starting a new terminal session.
I just ran into this after trying vagrant up on a newly created directory (after deleting one by the same name) in the same terminal session (oddly, for the first time after working with Vagrant for years). In my case I had already run vagrant destroy, so nothing about the environment needed to or could be be restarted. I was blocked until I started a new terminal session, then vagrant up ran smoothly again.
回答3:
Found out pg was installed instead of mysql2 in bundler.
回答4:
Ran across this issue with an Amazon EC2 and rails 5. I had to delete my directory and git clone it. I used bundle install and rake db:migrate and afterwards I ran into the same error. All I had to do to fix it was run sudo service nginx restart to restart the server and when I went back to the website it was working again.
来源：https://stackoverflow.com/questions/21505878/no-such-file-or-directory-getcwd