How to run a website on LAN?

Welcome. Needed to work with the styles of the site (tradecity files on the source) and I decided that doing it will be better on LAN. Downloaded all the files (with all the accompanying cms), but the site is not working. Comes out this error
How to fix it, then you can pour back to the server?
April 3rd 20 at 17:14
1 answer
April 3rd 20 at 17:16
1. Swicki php version in accordance with the requirements of the version of joomla
2. In configuration.php specify true tmp_path

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