Document directories/document_root_is_pub option in env.php

[ihor-sviziev]

It would be great to find documentation about that in the dev docs. I only found that:

• https://devdocs.magento.com/guides/v2.2/cloud/trouble/robots-sitemap.html

Is the 'document_root_is_pub' => true needed for something else too?

Originally posted by @jalogut in magento/magento2#9094 (comment)

[meker12]

Documentation the doc_root_is_pub option added in PR #7038. Closing this issue.

Updated topics:

• https://devdocs.magento.com/guides/v2.3/config-guide/prod/config-reference-envphp.html
• https://devdocs.magento.com/guides/v2.3/install-gde/tutorials/change-docroot-to-pub.html