Fixing upgrade issues

Author: Raymond Benc

PF.Base/include/checksum/md5

@@ -1,5 +1,5 @@
 b41e07ec10d99cc5f9a83db7c3488e6e composer.lock
-c328c28469c3af67ee8d36bc363c0118 include/checksum/md5
+4a9c6ab53e754a0953a0a47a724f826b include/checksum/md5
 d7f7e3d45fa8602bec28e7a51c902110 include/cron/exec.php
 68b329da9893e34099c7d8ad5cb9c940 include/cron/index.html
 68b329da9893e34099c7d8ad5cb9c940 include/index.html

PF.Base/install/include/installer.class.php

@@ -136,7 +136,10 @@ class Phpfox_Installer
 
 		'4.0.0rc1',
 		'4.0.0rc2',
-		'4.0.0'
+		'4.0.0',
+		'4.0.1',
+		'4.0.2',
+		'4.0.3'
 	);
 
 	private $_sTempDir = '';
@@ -1409,7 +1412,7 @@ private function _getCurrentVersion()
 			return $sVersion;
 		}
 
-		$newFile = PHPFOX_DIR_SETTING . 'version.sett.php';
+		$newFile = PHPFOX_DIR_SETTINGS . 'version.sett.php';
 		if (file_exists($newFile)) {
 			$object = (object) require($newFile);
 			if (isset($object->version)) {