Kimai 1 was replaced by a complete rewrite in 2018. It is not maintained any longer, please upgrade to Kimai 2 now

Don't know how? There is paid support available and you can even move to our hosted cloud, migrating all existing data.

Kimai 1 requires at least:

• MySQL 4.3 or higher
• PHP between 5.5 and 7.3
• Required PHP extensions: mysqli, iconv and xml

1. Use a modern Browser
2. You need at least PHP 5.5 and access to a MySQL database.
3. Start your browser and go to your Kimai directory.
4. Kimai has a step-by-step installer, just follow the instructions.

IMPORTANT: Remove the installer directory when you’ve successfully installed Kimai.

Please read the complete installation docs for more details.

Please see the Update wiki page for more information on how to update to a newer version of Kimai.