'MODX Revolution: How to stop temporarily?

In our project, we are migrating our website from MODX platform to React framework. In-order to test the new website, I would like to temporarily disable MODX platform from publishing the website. I tried to look for such a procedure, but to no avail. Can anyone explain how to do this?

Note: Web development is not my expertise.



Solution 1:[1]

Please pay attention to next MODX system settings, they help you with disable your website: site_status, site_unavailable_message and site_unavailable_page

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Solution Source
Solution 1 Anton Tarasov