Upgrading Drupal

Hey,

My question is basically bout what this page is explaining: http://drupal.org/node/75545.
I have however had errors come up when trying to import the sql file into the localhost of phpMyAdmin.

The only difference I can see is the localhost version is 5.1 and my hosted site is running on 5.0.

The error says:

When loading my drupal site, www.tmroth.com/drupal_yard-artist, the page returns nothing but the following:

Fatal error: Cannot redeclare theme_panels_stylizer_stylizer_style_render_region() (previously declared in /usr/www/users/troth/drupal_yard-artist/sites/all/modules/panels/plugins/styles/stylizer.inc:108) in /usr/www/users/troth/drupal_yard-artist/sites/all/modules/panels/panels_stylizer/plugins/styles/stylizer.inc on line 54

Here is what I did to arrive at this problem...

I successfully updated the Drupal core to 6.19, then I updated three modules to the current versions, with successful execution of update.php. I updated the database before updating these modules. Unfortunately, I did not back up the web server files.

I ran into problems after unpacking the files for the latest versions of the following modules under sites/all/modules: views_slideshow-6.x-2.3
viewscarousel-6.x-2.x-dev
panels-6.x-3.7
token-6.x-1.14
imagefield-6.x-3.7
getid3-6.x-1.4
filefield-6.x-3.7
date-6.x-2.6
ctools-6.x-1.7
backup_migrate-6.x-1.3

After placing all of these modules on the server I tried to run update.php, but received a fatal error similar to the one above (I don't know it refers to the same line of code, but it is otherwise the same). This fatal error message came up for the main page as well.

Which tables do i need to selected to move users, roles, permissions, blogs, blog settings, forum posts, forum settings, etc from my old 6.17 install to my new 6.19 fresh install?

I exported table: Node
All i was able to get was the title of the node... wheres the content of it located at?

I'm at an impasse on upgrading various modules after successfully upgrading Drupal itself to 6.19.

I tried upgrading those contributed modules for which I was informed upgrades are advised and others, such as CCK, with security upgrades.

For some, it seems mandatory to disable them first before upgrading; for others, I get messages after upgrade that they cannot be upgraded because they're not enabled. But then, it seems, when I do enable them -- and the modules which they require, then I get a message they cannot be upgraded.

This is an update on my problems upgrading (please refer to my last post)
http://drupal.org/node/885580

I was able to get past the white page of death for the front page but when I try to access the backend I still get white page of death followed by these error logs from my server. The weird thing is... When I login under another role (editor) for the site. It lets me login but when i try to login as admin i get a White Screen of Death and those error logs on my server. Does anyone know how I can revive my baby?

This is my current error logs from my server:
[root@mondoguru ~]# tail -f /var/www/vhosts/site.com/statistics/logs/error_log
[Sat Aug 21 03:49:26 2010] [error] [client 76.241.142.242] File does not exist: /var/www/vhosts/site.com/httpdocs/favicon.ico
[Sat Aug 21 03:55:21 2010] [error] [client 207.244.223.77] PHP Fatal error: Call to undefined function user_access() in /var/www/vhosts/site.com/httpdocs/includes/menu.inc on line 2490
[Sat Aug 21 04:05:27 2010] [error] [client 77.88.24.25] PHP Fatal error: Call to undefined function user_access() in /var/www/vhosts/site.com/httpdocs/includes/menu.inc on line 2490
[Sat Aug 21 04:26:08 2010] [error] [client 66.249.68.179] PHP Fatal error: Call to undefined function user_access() in /var/www/vhosts/site.com/httpdocs/includes/menu.inc on line 2490

Hi

Im having trouble upgrading a local site from 6.17 to 6.19 Im using Acquia Drupal, have followed the acquia provided instructions exactly, and also tried the instructions as per UPGRADE.txt

Mac OS 10.5.8

When running update.php the progress bar goes very quick and 0 of 0 displays under it. Following that when i go to access many pages i get white error pages with the following message:

Not Found

The requested URL /admin/settings/site-maintenance was not found on this server.