<?php //////////// Config file ///////////////////// /// Used for storing important information /// /// such as passwords, usernames etc. /// ////////////////////////////////////////////// function dbConn(): PDO|string { $host = "localhost"; $dbName = "u987021215_cms"; $username = "u987021215_rodude123"; $password = "pFHS5qKhkyaDumgf"; try { return new PDO("mysql:host=$host;dbname=$dbName", $username, $password); } catch (PDOException $e) { return "Connection failed: " . $e->getMessage(); } }