Upgrading Drupal

I am in the middle of trying to convert my site from 4.7 to 5.5. I have 1 main site, and 2 sub sites. All worked well with 4.7.

When I did the upgrade, my main site went well.
However any sites I had set up as multi sites error on running upgrade.php. The error I am getting is

Fatal error: Call to undefined function user_access() in /home/ycim/public_html/includes/menu.inc on line 1376

I have the Rogue trailing slash in my User Profile Page - which makes it impossible to show a Default image for user profiles.

This "/" does get overwritten After you submit a new photo. - Strange...

Do you happen to know where I can find this "/" and remove it?

- Thanks

I got this error after updating:

include_once(./modules/statistics/statistics.module) [function.include-once]: failed to open stream: No such file or directory in /public_html/includes/bootstrap.inc on line 512.

Any idea what wrong?

I have upgrade from drupal 5.3 to 5.5, with any problem, and update status say me that the raccomanded release is the 5.4 and i need to update. My test website is ok but I don't understand what can I do.

Hi all,

We maintain a couple of Drupal installations with just one or two core module changes for each (I know we should not do that but there was no alternative).

Suppose we want to upgrade from 5.3 to 5.4?
How can I find out which files have been changed? This might help not to redo the customizations over and over because the customized files might not have been changed for a certain release.

Anybody a tip how to get a list of affect files?

Thanks!

Joep

Hi,

I need a person who can upgrade my drupal site.
I will pay him/her $10 via paypal instantly when it has been completed.

It's hosted by godaddy. I will give him/her required password/user id.
Site has adsense, capatcha modules, 100-150 members and 150+ contents.

Please don't ask this job if you are a newbii like me :)
I don't want any problem while and after the upgrade process.
Please only professional guys who know exactly what they are doing.
Thanks.