How can one check CGI functions in PHP after installation?

To check CGI functions in PHP after installation, you can create a PHP script that uses the phpinfo() function to display detailed information about your PHP installation. This will show you if CGI is enabled and provide other relevant configuration details. Simply create a new PHP file on your server, add the phpinfo() function call, and access the file through your web browser to view the information. 

```php
<?php
// Create a new PHP file (e.g. check_cgi.php) and add the following code
phpinfo();
?>
```

Save this code in a file named `check_cgi.php`, upload it to your server, and access it through your web browser (e.g. http://yourdomain.com/check_cgi.php) to see the PHP configuration details, including CGI settings.

Keywords

CGI PHP functions installation check

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