code: protected function autoLoader($className)
      {   
          $path = $this->getPathBackslash($className);
          $name = $this->getNameBackslash($className);
          $root = strToLower(self::getRootBackslash($className));
          $prefix = isset($this->config[$root.'Prefix']) ? $this->config[$root.'Prefix'] : '';
          $postfix = isset($this->config[$root.'Postfix']) ? $this->config[$root.'Postfix'] : '';
          
          $fullPath = $this->config['basedir'].$path.$prefix.$name.$postfix.'.php';
          //echo 'Trying to load ', $className, '<br> &nbsp;&nbsp;&nbsp; from file ', $fullPath, "<br> &nbsp;&nbsp;&nbsp; via ", __METHOD__, "<br>";
          
          if (file_exists($fullPath)) {
              include($fullPath);
          }
      }
docs: **********************************************
  PSR-4 Autoloaders.
  *********************************************