diff --git typo3/init.php typo3/init.php
index 4bb5c3b..5344fa5 100644
--- typo3/init.php
+++ typo3/init.php
@@ -376,7 +376,16 @@ if ($TYPO3_DB->sql_pconnect(TYPO3_db_host, TYPO3_db_username, TYPO3_db_password)
 		exit;
 	}
 } else {
-	t3lib_BEfunc::typo3PrintError('Database Error', 'The current username, password or host was not accepted when the connection to the database was attempted to be established!');
+		// jump into Install Tool if database connection could not established and database is not selected
+	if (!TYPO3_db) {
+		echo '<script type="text/javascript">
+			/*<![CDATA[*/
+			window.location.href = "install/index.php?mode=123&step=1&password=joh316";
+			/*]]>*/
+			</script>';
+	} else {
+		t3lib_BEfunc::typo3PrintError('Database Error', 'The current username, password or host was not accepted when the connection to the database was attempted to be established!');
+	}
 	exit;
 }