Upgrade from phpBB to IM141

[napuk]

Your phpBB Version: 2.0.
phpBB Type: Standard phpBB
MODs: No
Your knowledge: Basic Knowledge
Board URL: http://community.napuk.co.uk

PHP Version:
MySQL Version:


What was done before the problem appeared?
Nothing


What was done to try to solve the problem?
What it said



De.scription and Message

I've tried upgrading from a normal phpbb to IM141.

Ive uploaded the files, and i keep getting this message when i go to the upgrade .script

Fatal error: Call to undefined function: page_header() in /usr/local/psa/home/vhosts/napuk.co.uk/subdomains/community/httpdocs/install/phpbb_to_im141.php on line 68

Any help would be greatfully appreciated

[napuk]

Managed to upgrade forum but now i get this error.

Could not obtain bot data.

DEBUG MODE

SQL Error : 1054 Unknown column 'bot_ip' in 'field list'

SELECT bot_agent, bot_ip, bot_id, bot_visits, last_visit, bot_pages FROM phpbb_bots

Line : 1995
File : functions.php

Anyone help me out?