Index: temp/trunk/html/install/index.php
===================================================================
--- temp/trunk/html/install/index.php	(revision 5100)
+++ temp/trunk/html/install/index.php	(revision 5101)
@@ -421,4 +421,5 @@
 // ÆþÎÏÆâÍƤΥÁ¥§¥Ã¥¯
 function lfCheckDBError($objFormParam) {
+	global $port;
 	// ÆþÎϥǡ¼¥¿¤òÅϤ¹¡£
 	$arrRet =  $objFormParam->getHashArray();
@@ -447,4 +448,5 @@
 // SQLʸ¤Î¼Â¹Ô
 function lfExecuteSQL($filepath, $db_user, $db_password, $db_server, $db_name, $db_type, $db_port, $disp_err = true) {
+	global $port;
 	$arrErr = array();