Installing Drupal

Instalação básica. instalação de módulos e configuração completa de um site básico com páginas e tipos de conteúdo, vires, formulários e galeria de fotos com Colorbox.

http://youtu.be/1N5NuGqFtms

im getting this error on installation

SCREAM: Error suppression ignored for
( ! ) Fatal error: Call to undefined function field_attach_load() in C:\wamp\www\NPCS.server.com\drupal-7.22\includes\entity.inc on line 321

when i save the configure site settings...... any one with some suggestions

Hi there!
I will try to install Drupal 7.22 on localhost, but installer give me an error: Drupal already installed!
but it's not true! Drupal was installed before but i removed Drupal's folder and database.
in new folder and new database installer give me this error:

I am reading through the documentation on installing drupal, but I don't understand what is meant by the directions for step 5: Set up cron (http://drupal.org/cron).

Specifically, I don't understand this line: "In Drupal 7 you can enable cron via the Administration > Configuration > System > Cron (admin/config/system/cron)."

Can anybody clarify this for me?

Best practice advice is to avoid too many modules but how do you count modules and what are the constraints? I assume modules only need to be disabled and not uninstalled. Will simply adding RAM alleviate the constraints?

I am using a shared hosting site with 1 site up, a small very static site for my CPA practice, and now I'm installing a crowdsourcing project using the OpenIdeal distribution.

I'm trying to install Drupal 8. I get stopped on the install with the error "The service definition "request" does not exist.". This occurs after "Choose profile". It happens with both choices Standard or Minimal.

This is with a local Kubuntu 12.10 Lamp setup. Currently D6 and D7 installs are setup and working and the D8 is setup the same.

Any ideas? Is there a special or better place to get help with Drupal 8?