-
- $this->pdo = new PDO(DB_TYPE . ':dbname=' . DB_NAME . ';host=' . DB_HOST . $db_port,
- DB_USER,
- DB_PASS);
-
- if (!$this->pdo) {
- print("Error connecting via PDO.");
+ $db_host = defined('DB_HOST') && DB_HOST ? ';host=' . DB_HOST : '';
+
+ try {
+ $pdo = new PDO(DB_TYPE . ':dbname=' . DB_NAME . $db_host . $db_port,
+ DB_USER,
+ DB_PASS);
+ } catch (Exception $e) {
+ print "<pre>Exception while creating PDO object:" . $e->getMessage() . "</pre>";