500 internal server error in zend framework

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at admin@example.com to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

I Faced this error when i install wamp server and run a website using vitual host..

Then i googled for a solution. Finally i got solution which shows below

Using Zend Application you may see more information about the errors putting those lines inapplication.ini:

phpSettings.display_startup_errors = 1
phpSettings.display_errors = 1
resources.frontController.params.displayExceptions = 1

500 Errors are mostly caught exeptions. You may debug the problem looking at the variables inErrorController.php.

Also, the most common Apache issues:

• mod_rewrite module not enabled in Apache
• required RewriteBase / rule in .htaccess (on shared hostings)
• missing AllowOverride All in virtual host configuration

DONE..