Installing Drupal

I'm running Drupal 7.12. I have installed a code base and the Zen contributed theme. The Zen theme went into the .../sites/all/themes folder, as the STARTERKIT readme file instructed. However, that theme is now common to both sites that use that code base, although each site can enable any theme.

How does one install themes that can only be seen by one site off the same code base?

Thanks,
Lou.

Does Druplal work on all PHP versions or has some limitations?

Hi There,

I had installed and configured Drupal on one server and then had to move the whole site to another server. Now how do I reconfigure the db access via ftp? I currently only get a "Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webadmin@kundenserver.de and inform them of the time the error occurred, and anything you might have done that may have caused the error.

I am trying to install drupal on localhost. My localhost is a vm running Fedora, Apache, php 5.3, mySQL. I created my database using phpMyadmin. Problem when I try to install drupal, I get the following 2 errors:
--------------------------------------
File system
The directory sites/default/files does not exist. An automated attempt to create this directory failed, possibly due to a permissions problem. To proceed with the installation, either create the directory and modify its permissions manually or ensure that the installer has the permissions to create it automatically. For more information, see INSTALL.txt or the online handbook.

Settings file The settings file is not writable.
The Drupal installer requires write permissions to ./sites/default/settings.php during the installation process. If you are unsure how to grant file permissions, consult the online handbook.
--------------------------------------
Since its local host, I have changed directory permissions to 777 for everything to no avail. I have manually created the files directory. I have tried the suggestion fromdrupal.org/documentation/install/setttings-file to:
chown root:apache settings.php
chmod ug+rw settings.php
here's my listing output:
ls -l /var/www/html/b2/d712/sites/default

Greetings,

I have installed commerce kickstart and need some help creating a product.
The product I'm trying to create is actually a form that the users needs to fill in.

I'm a able to create a standard product.... but not sure how have a form as a product.
Also need to validate the form before it is added to the cart (when clicking add to cart, need to validate first and make sure all fields are filled in).

Any help is greatly appreciated.

Thanks!

A friend who was working in my drupal account installed and defaulted a theme "ECO" that should run on the "OM" theme (which he didn´t installed).
Nothing is visible now and it isn´t possible the enter admin. How can i fix this?
I tried to install the OM theme next to the ECO by the ftp server, but that didn´t worked out. How can i set that?
Thanks a lot for your help.