Installing Drupal

I am upgrading from 4.3.2 to 4.4.0 (in order to later upgrade to 4.5.0). Update.php seemed to work ok, but displayed the following message. The admin pages also display this message and because headers have then been sent, nothing else shows.

warning: init_theme(): Failed opening '' for inclusion (include_path='.:/php/includes:/usr/share/php') in /var/www/html/colombia/includes/theme.inc on line 51.
warning: Cannot modify header information - headers already sent ......

I am upgrading from 4.3.2 to 4.4.0 (in order to later upgrade to 4.5.0). Update.php seemed to work ok, but displayed the following message. The admin pages also display this message and because headers have then been sent, nothing else shows.

warning: init_theme(): Failed opening '' for inclusion (include_path='.:/php/includes:/usr/share/php') in /var/www/html/colombia/includes/theme.inc on line 51.
warning: Cannot modify header information - headers already sent ......

Firstly the guidance on the setup screen is somewhat misleading in that it suggests that you should put the file name of the imagemagick convert.exe at the end of the input box for the pathname. If I put in convert.exe it does not work, if however I omit the ".exe" it works.

Secondly the create content screen is rather confusing in that in the preview screen it does not transfer the specified file name to the input box although it generates a preview based on the filename input on the previous screen, thus for the submit to work you have to specify the source file a second time.

Hello all,

I have a drupal install running nicely. I have added 2 subdomains sub1.mydomain.com and sub2.mydomain.com to my apache config and wish to use those subdomains for branches of my main site.

I have read through every page of the docs on this but cannot work out how to do the following:

* I want sub1.mydomain.com and sub2 to be part of the main site (so users will not have to login again at the subdomain)

* I want to have slightly different blocks and content types etc on each subdomain.

So, which approach is best to acheive this?

Hello, At installation of system there was a problem at the following stage:

Fatal error: Table 'drupal.users' doesn't exist query: SELECT u.*, s.* FROM users u INNER JOIN sessions s ON u.uid = s.uid WHERE s.sid = 'f83278932a245c9345e812c834d634eb' AND u.status < 3 LIMIT 0, 1 in z:\home\172.16.1.160\www\dr\includes\database.mysql.inc on line 125

What exactly to me should be made for the decision of the given problem?

I get this message:
Fatal error: Table 'kritik.users' doesn't exist query: SELECT u.*, s.* FROM users u INNER JOIN sessions s ON u.uid = s.uid WHERE s.sid = '0e56a74bcbbb1e47272f464e565ba08c' AND u.status < 3 LIMIT 0, 1 in /mnt/ultraweb/k/kr/kritik/includes/database.mysql.inc on line 12

Note: kritik is my username of database.
Site: kritik.uw.hu

What can be the problem?