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PORails 3 - development errors in production mode
 

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  1. PORails 3 - development errors in production mode
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    <p>Im using Rails, Passenger (both are 3.0.5) and Nginx on my production server. As I heard, Rails should show <code>public/404.html</code> or <code>public/500.html</code> instead of development errors like <code>ActiveRecord::RecordNotFound</code> or <code>Unknown action</code> but that doesn't happen. I've tried to delete config.ru file and set rack_env or rails_env in nginx.conf but nothing helped.</p> <p>Here is my nginx.conf:</p> <pre><code>worker_processes 1; events { worker_connections 1024; } http { passenger_root /home/makk/.rvm/gems/ruby-1.9.2-p0/gems/passenger-3.0.5; passenger_ruby /home/makk/.rvm/bin/passenger_ruby; #passenger_ruby /home/makk/.rvm/wrappers/ruby-1.9.2-p0/ruby; include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root /home/makk/projects/1server/deploy/current/public; index index.html index.htm; passenger_enabled on; rack_env production; recursive_error_pages on; if (-f /home/makk/projects/1server/maintenance.html) { return 503; } error_page 404 /404.html; error_page 500 502 504 /500.html; error_page 503 @503; } location @503 { error_page 405 = /maintenance.html; # Serve static assets if found. if (-f $request_filename) { break; } rewrite ^(.*)$ /maintenance.html break; } location ~ ^(\/phpmyadmin\/)(.*)$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_split_path_info ^(\/phpmyadmin\/)(.*)$; fastcgi_param SCRIPT_FILENAME /usr/share/phpmyadmin/$fastcgi_path_info; include fastcgi_params; } } } </code></pre> <p>It seems that this question duplicates <a href="https://stackoverflow.com/questions/4330093/getting-development-errors-in-production-mode">this one</a> but there are no working suggestions.</p> <p><strong>UPD</strong>: I have both development and production apps on same PC. In production Rails ignores <code>config.consider_all_requests_local = false</code> (in /config/environments/production.rb) due to <code>local_request?</code> method. So one of possible solutions is listed below (taken from <a href="http://www.neeraj.name/2009/02/05/rescue_action_in_public-local_request-and-how-to-configure-local_request.html" rel="nofollow noreferrer">here</a>):</p> <pre><code># config/initializers/local_request_override.rb module CustomRescue def local_request? return false if Rails.env.production? || Rails.env.staging? super end end ActionController::Base.class_eval do include CustomRescue end </code></pre> <p>Or for Rails 3:</p> <pre><code>class ActionDispatch::Request def local? false end end </code></pre>
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