Linux Apache Cgi Internal Server Error
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Configuring Apache to permit CGI Writing a CGI program But it's still not working! What's going on behind the cgi script internal server error scenes? CGI modules/libraries For more information See alsoComments Introduction Related ModulesRelated Directivesmod_aliasmod_cgimod_cgidAddHandlerOptionsScriptAlias The CGI (Common Gateway Interface) defines a way for a web server to
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interact with external content-generating programs, which are often referred to as CGI programs or CGI scripts. It is the simplest, and most common, way to put dynamic content on your
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web site. This document will be an introduction to setting up CGI on your Apache web server, and getting started writing CGI programs. Configuring Apache to permit CGI In order to get your CGI programs to work properly, you'll need to have Apache configured to permit CGI execution. There are several ways to do this. Note: If Apache has been internal server error cgi-bin apache built with shared module support you need to ensure that the module is loaded; in your httpd.conf you need to make sure the LoadModule directive has not been commented out. A correctly configured directive may look like this: LoadModule cgid_module modules/mod_cgid.so On Windows, or using a non-threaded MPM like prefork, A correctly configured directive may look like this: LoadModule cgi_module modules/mod_cgi.so ScriptAlias The ScriptAlias directive tells Apache that a particular directory is set aside for CGI programs. Apache will assume that every file in this directory is a CGI program, and will attempt to execute it, when that particular resource is requested by a client. The ScriptAlias directive looks like: ScriptAlias "/cgi-bin/" "/usr/local/apache2/cgi-bin/" The example shown is from your default httpd.conf configuration file, if you installed Apache in the default location. The ScriptAlias directive is much like the Alias directive, which defines a URL prefix that is to mapped to a particular directory. Alias and ScriptAlias are usually used for directories that are outside of the DocumentRoot directory. The difference between Alias and ScriptAlia
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Learn more about Stack Overflow the company Business Learn more about hiring developers or how to fix 500 internal server error wordpress posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange what is an internal server is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody https://httpd.apache.org/docs/2.4/howto/cgi.html can answer The best answers are voted up and rise to the top 500:Internal Server Error from CGI program up vote 2 down vote favorite I am trying to write a CGI Program which is invoked from a HTML page . The CGI code snippet is as follows: #!/bin/bash echo "Content-type: text/html" echo "" echo "
" echo "Hi" echo "" echo "" But after executing the script I can http://unix.stackexchange.com/questions/123866/500internal-server-error-from-cgi-program see the 500:Internal Server Error in browser page. . Following can be seen in error log file [Wed Apr 09 18:36:59 2014] [error] [client 127.0.0.1] malformed header from script. Bad header=: image.sh [Wed Apr 09 18:37:14 2014] [error] [client 127.0.0.1] malformed header from script. Bad header=: image.sh bash html cgi apache-httpd share|improve this question asked Apr 9 '14 at 7:51 Zama Ques 63821429 Are you sure your script is executed ? could you show use some config of your webserver ? –Kiwy Apr 9 '14 at 8:12 add a comment| 1 Answer 1 active oldest votes up vote 8 down vote accepted As the HTTP spec (and the error message from your HTTP server) specify, you need one blank line between the HTTP headers and the body, otherwise the server doesn't know where the headers end and the body begins. From RFC 2616 (emphasis my own): Request (section 5) and Response (section 6) messages use the generic message format of RFC 822 [9] for transferring entities (the payload of the message). Both types of message consist of a start-line, zero or more header fields (also known as "headers"), an empty line (i.e., a line with nothing preceding the CRLF) indicating the end oHCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Software Apache CGI/Perl Internal Server Error User Name Remember Me? Password Linux - Software This forum http://www.linuxquestions.org/questions/linux-software-2/apache-cgi-perl-internal-server-error-451734/ is for Software issues. Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many internal server other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your internal server error password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 06-05-2006, 05:33 AM #1 CauticaL LQ Newbie Registered: Jun 2006 Location: 127.0.0.1 Distribution: FC4, FC5, Gentoo, Free/OpenBSD, RHE9, XP SP2, CentOS 4 Posts: 4 Rep: Apache CGI/Perl Internal Server Error I've been at this problem for a few hours and it's been very frustrating. However before I get started I just want to thank everyone who can help me out or give some good