Apache Perl Internal Server Error Windows
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of questions I get from my visitors at thesitewizard.com, I can see that one of the most dreaded errors that newcomers to CGI face is the "500 Internal Server Error". It perl 500 internal server error is one of the most uninformative error messages that can mean anything from
Perl Cgi Internal Server Error
an improper upload to a bug in the script. This article attempts to give you some concrete, practical steps apache internal server error htaccess that you can take to narrow down the problem and hopefully eliminate it. For the uninitiated, a "500 Internal Server Error" is a message much like the common "404 File Not Found" message. apache internal server error log You get the latter message in your browser when you try to access a non-existent web page. You get the "500 Internal Server Error" message when you try to run a script with problems. For the purposes of this article, I am assuming that your CGI script is a Perl script, by far the most commonly available on the Internet. We will try to eliminate the
Apache Internal Server Error Php
most common errors first (and the easiest-to-eliminate ones): Location Did you upload your scripts into the right place? This is not as obvious as it may seem. Some servers are configured to run your CGI scripts anywhere. Others will only run it when it is installed in a particular directory. It is not just a matter of creating a "cgi-bin" directory — for example, some hosts configure the server so that it will run scripts only from a particular directory outside the web directory structure (for security reasons). Your web page will still call the script "/cgi-bin/script.pl" but the server maps it to the actual directory. You will have to upload it in the right directory, regardless of what your web page calls it. Find out such information from your web host's documentation. File Upload Mode Did you upload your Perl script in ASCII mode? Your FTP client may have uploaded the script in binary mode if you did not take any special action. Perl scripts are ASCII files, and since different operating systems have different ways of representing the end of line character (eg Unix uses a line-feed, Windows uses a carriage-return and line-fe
Q&A Tutorials Poetry RecentThreads NewestNodes Donate What'sNew on Mar 03, 2009 at 19:06UTC ( #747848=perlquestion: print w/replies, xml ) Need Help?? manish.rathi has asked for the wisdom of the Perl Monks concerning the following question: print << END_OF_HTML; internal server error apache server at port 80 Content-type: text/html;
About this server
internal server error apache virtual hostserver name : $ENV{SERVER_NAME} Listening on port : $ENV{SERVER_PORT} Server Software : $ENV{SERVER_SOFTWARE} Server Protocol : $ENV{SERVER_PROTOCOL}Internal Server Error Apache Ubuntu
CGI Version : $ENV{GATEWAY_INTERFACE}
END_OF_HTML [download] This file is saved as server_info.cgi and put in cgi-bin directory under the path "C:\Program Files\Apache Group\Apache2\cgi-bin" and this path is http://www.thesitewizard.com/archive/servererror.shtml configured in httpd.conf file in apache server under the scriptAlias parameter. When I send a request "http://localhost/cgi-bin/server_info.cgi" I get the error message "500 Internal Server Error". So whats wrong in here ?Comment on CGI script gives "internal server error"Download Code Replies are listed 'Best First'. Re: CGI script gives "internal server error" by japhy (Canon) on Mar 03, 2009 at 19:30UTC CGI http://www.perlmonks.org/?node_id=747848 notwithstanding, the error is in your here-doc syntax. In Perl, here-docs must be created in the following ways: print <
Configuring Apache to permit CGI Writing a CGI program http://httpd.apache.org/docs/current/howto/cgi.html But it's still not working! What's going on behind the 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 interact with external content-generating programs, which are often internal server referred to as CGI programs or CGI scripts. It is the simplest, and most common, way to put dynamic content on your 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 internal server error 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 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/loca