PDO Connection Test

by

you need to set the error mode when connection to the database:

try{
    $dbh = new pdo( 'mysql:host=127.0.0.1:3308;dbname=axpdb',
                    'admin',
                    '1234',
                    array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
    die(json_encode(array('outcome' => true)));
}
catch(PDOException $ex){
    die(json_encode(array('outcome' => false, 'message' => 'Unable to connect')));
}

for more infos see the following links:

Using MySQL with PDO

Errors and error handling

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