-- [Halcyon](https://www.halcyon.social/)
-- [Pinafore](https://github.com/nolanlawson/pinafore)
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-Admin
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-<a name="multiple"></a>
-### Can I configure multiple domains with the same code instance?
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-No, this function is no longer supported as of Friendica 3.3 onwards.
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-<a name="sources"></a>
-### Where can I find the source code of friendica, addons and themes?
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-You can find the main repository [here](https://github.com/friendica/friendica).
-There you will always find the current stable version of friendica.
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-Addons are listed at [this page](https://github.com/friendica/friendica-addons).
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-If you are searching for new themes, you can find them at [Friendica-Themes.com](http://friendica-themes.com/)
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-<a name="adminaccount1"></a>
-### I've changed my email address now the admin panel is gone?
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-Have a look into your <tt>config/local.config.php</tt> and fix your email address there.
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-<a name="adminaccount2"></a>
-### Can there be more then one admin for a node?
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-Yes.
-You just have to list more then one email address in the
-<tt>config/local.config.php</tt> file.
-The listed emails need to be separated by a comma.
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-<a name="dbupdate">
-### The Database structure seems not to be updated. What can I do?
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-Please have a look at the Admin panel under [DB updates](/admin/dbsync/) and follow the link to *check database structure*.
-This will start a background process to check if the structure is up to the current definition.
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-You can manually execute the structure update from the CLI in the base directory of your Friendica installation by running the following command:
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- bin/console dbstructure update
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-if there occur any errors, please contact the [support forum](https://forum.friendi.ca/profile/helpers).