Useful debugging things
//Echo a bool value:
echo($MyBoolVariable ? 'true' : 'false');Display errors
Add “display_errors = On” in your PHP configuration file to cause errors to be displayed. This is a really useful debugging feature and is often the best first step of debuigging to determin why something isn’t working.
Turning on in a file
error_reporting(E_ALL); ini_set('display_errors', 'On'); //SHOW PHP ERRORSTip: Look for a error_log file created on the remote server in the files directory
Displaying An Error
Try
{
}
catch (Exception $e)
{
echo $e->getMessage();
}
Show full PHP install information
//Display PHP install full information
phpinfo();
USEFUL?
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