public function __construct($configs)
 {
     $this->connection = MySQLiQuery::getObject($configs['host'], $configs['username'], $configs['pass'], $configs['DB']);
 }
 public static function getObject($serverIP, $userName, $userPassword, $databaseName, $singularReturn = FALSE)
 {
     if (self::$Obj === null) {
         self::$Obj = new MySQLiQuery($serverIP, $userName, $userPassword, $databaseName, $singularReturn = FALSE);
         return self::$Obj;
     } else {
         return self::$Obj;
     }
 }