This site utilizes JavaScript to function correctly. Looks like it's disabled on your browser. Please enable it for your best experience.

For instructions on enabling JavaScript, click here

Skip to main content
Search

Just Host Web Hosting Help

Ruby on Rails application generates a 500 - Premature end of script error

Problem:

When I attempt to execute my Ruby on Rails application I receive "500- Premature end of script."

Solution:

This error generally has two potential causes:

  • The file permissions are not set to allow the dispatch.cgi to execute properly.

    Chmod the dispatch.cgi to 0755.

  • The path to Ruby is is incorrect in the dispatch.cgi file.

    The first line of the file is called the hashbang-- it sets the location of the interpreter (in this case ruby).

    Change the hashbang to the correct path to Ruby (/usr/bin/ruby).
    The first line of the dispatch.cgi file should look like this:
    #!/usr/bin/ruby

Knowledgebase Article 157,935 views bookmark
share
Share or save this via:
tags: premature rails ruby script


Was this resource helpful?
Helpful Unhelpful


Did this resolve your issue?
Solved Unsolved


Please add any other comments or suggestions about this content:





Recommended Help Content

Ruby on Rails 404 Errors
My Ruby on Rails installation keeps displaying a '404 Not Found' error.
Knowledgebase Article 225,118 views tags: file missing public rails ruby

Ruby on Rails, Gems
What Ruby on Rails version and Gems are installed?
Knowledgebase Article 158,969 views tags: gem gems rails ruby

Ruby on Rails Setup
How do I setup Ruby on Rails?
Knowledgebase Article 396,725 views tags: rails ruby

Related Help Content

Ruby on Rails: How-to install Redmine
How to install Redmine a Ruby on Rails application
Knowledgebase Article 122,204 views tags: redmine ruby

Ruby Gems Installation
How do I install my own Ruby Gems?
Knowledgebase Article 186,689 views tags: gem install ruby

Rails Troubleshooting
Rails Troubleshooting!
Knowledgebase Article 101,665 views tags: rails

Path to Ruby
What is the path to Ruby?
Knowledgebase Article 165,501 views tags: path ruby

Email Error Messages - What Do They Mean?
Look for the error message that most closely matches the one you received.
Knowledgebase Article 181,617 views tags: email error

CGI Script Limitations
Does your company have any limit about CGI script use?
Knowledgebase Article 263,227 views tags: cgi script

What Is A 500 Internal Server Error? How To Fix 500 Internal Server Error
Website shows a server 500 error, what can I do to fix it?
Knowledgebase Article 702,379 views tags: error

Server Side Includes SSI
How do I use .html files to run SSI (Server Side Includes)?
Knowledgebase Article 302,112 views tags: apache execute file handlers include script ssi

*Promotional pricing is for the first term only and regular rates apply upon renewal. 30-Day Money-Back Guarantee does not extend to domain names.

** Google ad credits are only available to customers in the United States, Canada, and the United Kingdom at this time.

¹ VAT (Value Added Tax) is not included in our advertised price and will be charged separately and itemized on invoices and billing information. Standard VAT rates based on EU Member State regulations may apply. Learn more.