[4.x]: Fluent DbConfig not working properly (inconsistent with previous behavior)

[khamer]

What happened?

Description

The Fluent DbConfig isn't working properly - it seems to require more values or not use the screaming snake overrides properly.

Steps to reproduce

1. config/db.php:

return DbConfig::create()->driver('pgsql');

.env

CRAFT_DB_SERVER="something"
CRAFT_DB_DATABASE="something"

This will fail with an error showing that it didn't pick up the dbname or host, whereas if we change config/db.php to the older version:

return [ 'driver' => 'pgsql' ];

It works fine.

error-snippet.log

Craft CMS version

4.2.4

PHP version

8.0.13

Operating system and version

Debian 10

Database type and version

No response

Image driver and version

No response

Installed plugins and versions

[brandonkelly]

Thanks for reporting that! Fixed for the next release.

[brandonkelly]

Craft 4.2.5 is out with that fix.