"No WordPress Installations have been found" error

If you received a "No WordPress Installations have been found" error, please run the following commands as the website user, not root.

wp user list --path=public_html

wp core is-installed --path=public_html

wp option get DB_NAME --path=public_html

Replace public_html with the path in which WordPress is installed. These commands should all succeed - if not, there might be something wrong with the WordPress installation.

Another potential cause could be that the wp-config.php is in an unusual format, for example with database credentials being included from another file.