Site Management

Create a new site configuration

Before creating a site configuration, you should have created the root page of your site in the page tree.

The site configuration is stored in a file called config/sites/my_site/config.yaml. For your convenience, you can edit this file using the backend module: Site Management > Sites.

Available root pages should be listed in this module. Click the button Add new site configuration next to the relevant page to create a site configuration for it.

Screenshot of the "Sites" module with no site created yet

Create a new site configuration

Edit the site configuration

You can now enter some basic information about the site.

The site identifier can be arbitrary, so we use "example_site" here. The entry point should be a URL pointing to the web root. In this example, it is a local URL generated by DDEV.

New in version 13.1

Site sets have been added with TYPO3

From the list of available sets, choose the set for your site package if you have one. You can learn how to create a site package in the TYPO3 Sitepackage Tutorial.

Screenshot of the tab "General" of a newly created site configuration

Enter the basic data and choose the site set

Since our set already depends on the set of fluid_styled_content, it is not necessary to choose that set here.

Screenshot of the tab "Languages" of a newly created site configuration

Create a language for your site by selecting it from the list of presets

In the next two tabs, you can define error handling, such as a custom 404 page, and static routes, for example, to a robots.txt file.

You can read more about Site Handling in the reference "TYPO3 Explained".

After saving, a new file should be created in your project:

config/sites/example_site/config.yaml
base: 'https://example-typo3131.ddev.site'
dependencies:
  - t3docs/site-package
languages:
  -
    title: English
    enabled: true
    locale: en_US
    hreflang: ''
    base: /en/
    websiteTitle: ''
    navigationTitle: English
    flag: en-us-gb
    languageId: 0
rootPageId: 7
websiteTitle: 'My example page'
Copied!

Site management: Trouble shooting

If the set of your site package is not available make sure, that the site package extension is Installed.

If the site package is installed but the site package set is still not available the set or one of its dependencies might be corrupted.

New in version 13.4.5

Screenshot of the "Site Configuration" module with an invalid site set displayed

Invalid site sets are listed in the "Site Configuration" module with reasons why they are invalid.

The site sets are cached. If you change the site set configuration and see no difference, clear the caches.

If a set or one of its dependencies becomes corrupted after it has already been added to a site configuration, an error box appears in the table of configurations.

Screenshot of the site configuration module with a site set that displays the error message "This site depends on invalid site sets".

This can happen for example when you uninstall an extension on which your site package depends. In this case install the extension again or remove the dependency from your site package.

The site sets are cached. If you change the site set configuration and see no difference, clear the caches.

On saving the site settings TYPO3 keeps creating empty language configurations.

This can happen if you deleted the language configuration with uid 0. If you only need to use one language this one language has to have the uid 0.

Edit the auto created language to fit your language needs.

An empty language configuration in the site settings prevents saving

Invalid site sets are listed in the "Site Configuration" module with reasons why they are invalid.

Sometimes it is easier to just edit the site configuration file:

 base: 'https://site-introduction.ddev.site/'
 languages:
   -
     title: English
     enabled: true
     locale: en-US
     hreflang: ''
     base: /
     websiteTitle: ''
     navigationTitle: ''
     flag: global
-    languageId: 1
+    languageId: 0
 rootPageId: 1
 websiteTitle: ''
Copied!

Change the language id of the only language from 1 to 0.

If you manually edited the site configuration and it contains a syntax error, the whole backend module might stop working:

Whoops, looks like something went wrong: Malformed inline YAML string at line 17.

Malformed YAML can only be corrected by editing the config file.

Fix or delete the affected site configuration by editing the file, for example config/sites/my-site/config.yaml.

If you see the following you cannot add any site configuration until you fix the problem in the page tree:

No pages found! Please add at least one page through the Page module.

Malformed YAML can only be corrected by editing the config file.

If you have not created any pages yet, create a root page first.

If you have created pages but still see the message, set the flag "Use as Root Page" in the page properties, tab "Behavior" for the page that should be the startpage of your site. A root page is displayed with a globe icon in the page tree.

Option "Use as Root Page" in the page properties.

At least one root page is required before you can create a site configuration.