An error occurred

It appears the composer tool is not yet installed. You can install Composer in a few easy steps:
In the matomo directory, run in the command line the following (eg. via ssh):

 curl -sS | php 

 php composer.phar install

This will initialize composer for Matomo and download libraries we use in vendor/* directory.

Then reload this page to access your analytics reports.

For more information check out this FAQ: How do I use Matomo from the Git repository?.

Note: if for some reasons you cannot install composer, instead install the latest Matomo release from

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