Index: branches/feature-module-update/data/conf/conf.php
===================================================================
--- branches/feature-module-update/data/conf/conf.php	(revision 16279)
+++ branches/feature-module-update/data/conf/conf.php	(revision 16287)
@@ -42,5 +42,5 @@
 
 /** EC-CUBEのバージョン */
-define('ECCUBE_VERSION', "1.5");
+define('ECCUBE_VERSION', "2.0");
 
 /**
@@ -57,6 +57,6 @@
 function defineConstants() {
     $CONF_PHP_PATH = realpath( dirname( __FILE__) );
-
-    $errorMessage = "data/conf/cache/mtb_constants.php が生成できません";
+    $errorMessage = "data/conf/cache/mtb_constants.php が生成できません\n"
+        . "data/conf/cache/にユーザ書込み権限(777等)を付与して下さい。";
     // 定数を設定
     if (is_file($CONF_PHP_PATH . "/cache/mtb_constants.php")) {
@@ -79,5 +79,5 @@
         require_once($CONF_PHP_PATH . "/cache/mtb_constants.php");
     } else {
-        die("html/install/mtb_constants.php が存在しません.");
+        die($CONF_PHP_PATH . "/mtb_constants_init.php");
     }
 }