Check the Error Logs!With any error message, particularly one as broad as the 500 Internal Server Error, you will first want to check any Apache and PHP error logs for your server. These logs can provide valuable context related to any code failures or other potential causes of a site failure. For information on where to find the logs for your server, please see: Error with an.htaccess fileIf you are using a.htaccess on your site, it may be interfering with the web page you are trying to load into your browser. Please double check the.htaccess configuration.
Any syntax errors will cause a 500 Internal Server Error message to be displayed instead of your website.To confirm whether a misconfiguration.htaccess is the cause of the 500 Internal Server error, either remove or rename the.htaccess file temporarily and then try to reload the page.See also:.PHP Coding Timing OutIf your PHP script makes external network connections, the connections may time out. If too many connections are attempted and time out, this will cause a '500 Internal Server Error.' To prevent these time outs and errors, you'll want to make sure that PHP scripts be coded with some timeout rules. Typically, however, catching a timeout error when connecting to a database or externally to remote resources (example: RSS feeds) are difficult. They, in effect, freeze the script from continuing to run.Removing any external connections can increase both the performance of your website and decrease the chances of you receiving a '500 Internal Server Error.' Syntax or coding errors in your CGI/Perl scriptIf it is a web page ending in.cgi or.pl that is producing the error, check your script for errors. For detailed troubleshooting tips, please see:.
Mock 500 Error
CGI Script Guidelines. When editing your CGI script, use a plain text editor - a program that saves the file as a 'text file' type.
C Code Samples. This section gives a list of the distinct error responses that can be generated. Errors with HTTP Status Code 500 (Internal Server Error). 1) Does these account's have access to central admin root folder?? 2) In order to change the Central Administration Application Pool account we have to go to the Command Prompt(with Administrative credentials) and issue the following statement from the 12 hive (which is under C: Program Files Common Files Microsoft Shared Web Server Extensions 12 bin): stsadm -o.
DO NOT use Wordpad that comes with Microsoft Windows because it doesn't save files in pure ASCII text format. Use Notepad instead to edit files. Upload your CGI scripts in ASCII mode into the cgi-bin directory. Set the file permissions on the CGI script file and directories to be chmod 755. If you use an FTP program to transfer files, right-click on the file and select change file attributes.
See for more information. Double-check that the Perl modules you require for your script is supported.
Simulate 500 Error
For a list of the currently supported Perl modules, please.