Upgrade from 4.2 to 5.1 error

[Djinni2]

by command php upgrade.php here the issue

Upgrading to 5.0.1 Alpha 2
----------------------------------
Step 35 -
Database error in vBulletin 5.0.1 Alpha 1:

Invalid SQL:
SELECT COUNT(n.nodeid) AS gw2totalCount FROM node AS n
INNER JOIN gw2infraction AS i on i.nodeid = n.nodeid
/**totalStarters**/;

MySQL Error : Table 'test.node' doesn't exist
Error Number : 1146
Request Date : Wednesday, April 3rd 2013 @ 04:34:27 PM
Error Date : Wednesday, April 3rd 2013 @ 04:34:27 PM
Script : [URL="http:///upgrade.php"]http:///upgrade.php[/URL="http:///upgrade.php"]
Referrer :
IP Address :
Username : ...........
Classname : vB_Database_MySQL
MySQL Version : 5.1.66-0+squeeze1

and via web


Action Required


Unexpected Text:


<?xml version="1.0" encoding="windows-1252"?>

Database error in vBulletin 5.0.1 Alpha 1:

Invalid SQL:
SELECT COUNT(n.nodeid) AS gw2totalCount FROM node AS n
INNER JOIN gw2infraction AS i on i.nodeid = n.nodeid
/**totalStarters**/;

MySQL Error : Table 'test.node' doesn't exist
Error Number : 1146
Request Date : Wednesday, April 3rd 2013 @ 04:42:16 PM
Error Date : Wednesday, April 3rd 2013 @ 04:42:16 PM
Script : http:///vb5/core/install/upgrade.php
Referrer : http://www........com/vb5/core/install/upgrade.php
IP Address : .........
Username : .........
Classname : vB_Database_MySQL
MySQL Version : 5.1.66-0+squeeze1