Notice: Use of undefined constant JPATH_CONFIGURATION - assumed 'JPATH_CONFIGURATION' in D:\WWWROOT\Micro\includes\framework.php on line 23

Notice: Use of undefined constant JPATH_INSTALLATION - assumed 'JPATH_INSTALLATION' in D:\WWWROOT\Micro\includes\framework.php on line 25
No configuration file found and no installation code available. Exiting...