Phusion Passenger 500 Error
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Rails Completed 500 Internal Server Error
more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users rails internal server error Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Phusion Passenger internal server error up vote 9 down vote favorite I'm using Apache + Passenger on my Linode server, with a Postgresql-9.4 database. Every so often, I get the following error, but it is unpredictable and rights itself a few minutes later with no actions taken, so it is extremely hard to debug: Internal server error Phusion Passenger has listed more information about the error below. An error occurred while starting the web application. It sent an unknown response type "". Has anyone else run into an error like this, or know what it could imply? apache postgresql server passenger linode share|improve this question edited May 7 '15 at 19:05 asked May 5 '15 at 17:16 Joe Morano 13711134 Memory issues? What's the size of your Linode and is there any free memory left when you get this error? –Capsule May 8 '15 at 1:12 @Capsule My linode has 0.5 gb of RAM. There's no Swap Memory left when I get an error, but there is usually around 20000k Memory left. Which is odd, because I thought Memory ran out first, and Swap acted as a backup... –Joe Morano May 9 '15 at 18:46 It's possible the kernel reserves some memory so the system doesn't crash, but you obviously have no memory left for applications once you've reach the bottom of the swap. Anyway, even if your applications were able to use the remaining 20MB, it's not much at all and you'll run into some major problems sooner or later. Try increasing the swap as a test (even tho Linodes run on SSDs and it won't be as terribly slow as if you were swapping on an hard drive, you should consider getting more memory) and see if the error goes away, or happens less often. –Capsule May 11 '15 at 3:33 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Firstly go through this question, as it might
Sign in Pricing Blog Support Search GitHub This repository Watch 137 Star 3,595 Fork 451 phusion/passenger Code Issues 156 Pull requests 5 Projects 0 Wiki Pulse Graphs New issue 500 error but no log messages. #500 Closed FooBarWidget opened this Issue May 29, 2014 · 3 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 1 participant Phusion B.V. member FooBarWidget commented May http://stackoverflow.com/questions/30059300/phusion-passenger-internal-server-error 29, 2014 From gokulj on October 09, 2009 11:27:50 Rails apps throws a 500 error but there is nothing in the production.log file. Rails version 2.3.3 Using Passenger 2.2.5 (Apache) with REE - ruby 1.8.7 (2009-06-12 patchlevel 174) [x86_64-linux], MBARI 0x6770, Ruby Enterprise Edition 20090928 Ubuntu 8.04 With PassengerLogLevel of 3, I see no https://github.com/phusion/passenger/issues/500 errors in apache's error.log as well. Other Rails apps (Rails 2.1.0, Rails 2.3.2) work fine. Original issue: http://code.google.com/p/phusion-passenger/issues/detail?id=400 Phusion B.V. member FooBarWidget commented May 29, 2014 From adams.brad on April 09, 2010 11:15:45 Same for me. Debian Squeeze Rails 2.3.5 Passenger 2.2.11 REE 1.8.7 (2009-12-24 patchlevel 248) Nginx 0.8.35 Ngnix still hosts everything else, but any Passenger sites give me 500's with no Ngnix errors and nothing in my Rails app's production.log. Phusion B.V. member FooBarWidget commented May 29, 2014 From adams.brad on April 09, 2010 13:10:42 Looks like the non-logging is a Rails bug. https://rails.lighthouseapp.com/projects/8994/tickets/3577-failsafe-middleware-should-flush-the-logger Phusion B.V. member FooBarWidget commented May 29, 2014 From honglilai on April 12, 2010 03:17:07 Yes it is a Rails bug. I hope they'll release 2.3.6 soon. Status: Invalid FooBarWidget closed this May 29, 2014 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Contact GitHub API Training Shop Blog About © 2016
Sign in Pricing Blog Support Search GitHub This repository Watch 137 Star 3,595 Fork 451 phusion/passenger Code https://github.com/phusion/passenger/issues/332 Issues 156 Pull requests 5 Projects 0 Wiki Pulse Graphs New issue Apache reports 500 Internal Server Error - Permission denied #332 Closed FooBarWidget opened this Issue http://serverfault.com/questions/252296/keep-getting-500-internal-server-error-when-using-passenger May 29, 2014 · 7 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 1 participant Phusion B.V. internal server member FooBarWidget commented May 29, 2014 From oliver.maurhart@gmx.net on March 30, 2009 15:06:00 I've installed Phusion Passenger 2.1.2 on a Debian Lenny. My Apache conf contains a VirtualHost within --->snip---> DocumentRoot /var/www/SOME-FOLDER
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Keep getting 500 Internal Server Error when using Passenger up vote 1 down vote favorite Every time I restart my server, which is a MediaTemple VPS, our Redmine installation, which is powered by Passenger through Apache, starts giving out 500 Internal Server Errors. It usually starts working again when I restart Apache, but it's become very annoying. Could I get some help with this? Here's what the Apache error log has to say: /usr/local/rubygems/gems/gems/passenger-3.0.4/helper-scripts/passenger-spawnserver:75:in `require': no such file to load -- rubygems (LoadError) from /usr/local/rubygems/gems/gems/passenger-3.0.4/helper-scripts/passenger-spawn-server:75 [ pid=6133 thr=3079579408 file=ext/apache2/Hooks.cpp:864 time=2011-03-26 16:43:57.147 ]: Unexpected error in mod_passenger: Cannot spawn application '…/redmine': Could not read from the spawn server: Connection reset by peer (104) Backtrace: in 'virtual Passenger::SessionPtr Passenger::ApplicationPool::Client::get(const Passenger::PoolOptions&)' (Client.h:750) in 'Passenger::SessionPtr Hooks::getSession(const Passenger::PoolOptions&)' (Hooks.cpp:297) in 'int Hooks::handleRequest(request_rec*)' (Hooks.cpp:566) apache-2.2 ruby-on-rails phusion-passenger redmine 500-error share|improve this question asked Mar 27 '11 at 0:24 Kudu 167238 add a comment| active oldest votes Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Browse other questions tagged apache-2.2 ruby-on-rails phusion-passenger redmine 500-error or a