How can error reporting be enabled in PHP to troubleshoot SQL queries?

To enable error reporting in PHP to troubleshoot SQL queries, you can set the error reporting level to display all errors and warnings. This can be done by using the error_reporting() function with the E_ALL constant. Additionally, you can set the display_errors directive to On in the php.ini file to ensure that errors are displayed on the screen.

// Enable error reporting to troubleshoot SQL queries
error_reporting(E_ALL);
ini_set('display_errors', 1);