# Umbraco/FAQ

This is a list of frequently asked questions.

## Hosting
### Where can I host Umbraco?

Umbraco offers an official cloud hosting service
Many webhosts also offer Umbraco hosting.
If you have your own datacenter or server, it's possible to host Umbraco yourself.

## Installation
### While the installation process, a 'invalid object name umbracoUser' error occures

This error may appear, if the web.config-key "umbracoEnableStat" is changed from false to true prior the installation. The key must not be changed to anything else than false until the installation procedure using the wizard is completed.
It seems it is possible that the installation is ready to continue but for some reason does not do so. Try browsing to http://localhost/install and setup might continue (if your installation is in http://localhost)
This error may also appear when umbraco is installed in a virtual directory. When your virtual directory is named myvirtualdir, change the web.config in a way that the keys umbracoReservedPaths and umbracoPath contain the name of the virtual directory, like <add key="umbracoReservedPaths" value="/myvirtualdir/umbraco,/myvirtualdir/install/" /> and <add key="umbracoPath" value="/myvirtualdir/umbraco" />
The above is perhaps misleading, Umbraco does not support being installed in a virtual directory.

### After successful installation a 'No node found' error occures

After successful installation the following error occures:
This is because there aren't any pages yet. Go to your administration area (http://foo.bar/umbraco), login and create some content first.

## Getting Started
### I've installed Umbraco, now what?

There are three screencasts here which will introduce you to the Umbraco UI and how to get started creating Document types and templates.

## Configuration
### Email Configuration
#### Where can I configure my SMTP server?

The SMTP server is set in the web.config file which is in the root folder of your Umbraco installation.
You need to set the following key:

#### How can I change the email address that notifications are sent from?

The sender of notifications is set in the umbracoSettings.xml which is in the config folder under the root of your Umbraco installation.
You need to modify the following section to contain the e-mail address you wish to use as the sender:
You might also need to change the settings in formHandlers.xml located in the same directory

#### How can I change the text in the Umbraco notifications Email?

The notification Email message is set in the appropriate localised xml file for he language that you are using in the directory umbraco\config\lang under your Umbraco installation directory.
You will need to modify the following section:

### Umbraco settings
#### How could I set a default 404 error page?

Open /config/umbracoSettings.xml Find the line that says <error404>1</error404> and replace 1 with the id of the page you want to show.
If you are using IIS7 you have to add the following to web.config;

#### How could I Use DirectoryUrls?

Why should you enable this? This changes the links to the pages from example http://www.mydomain.com/news.aspx to http://www.mydomain.com/news
Open /config/umbracoSettings.xml Find the line that says <umbracoUseDirectoryUrls>false</umbracoUseDirectoryUrls> and replace false with true. It should then be like this
Then you have to let IIS handle all requests.

##### IIS 6.0 2003 server

Follow these instructions

## Templating
### How could I display a page with an alternative template?

Just set the 'altTemplate' parameter in the query string to the alias of your desired template. For example

## Rich-Text Editor
### How do I change the stylesheet that is used in the built-in editor?

You can change the behavior by adding some editor css to the first stylesheet in the list.

## Where can I get help?

Help is available from
* Umbraco Forum: https://our.umbraco.com/forum