Similar (but solved) issue: #269 , where the helper functions are used in the services.php file.
In this issue, the error is triggered when helper functions are used in a package configuration file (the ones under config/packages/**.php).
Example:
# config/packages/messenger.php
<?php
declare(strict_types=1);
use App\Infrastructure\Symfony\Messenger\AsyncMessage;
use Symfony\Config\FrameworkConfig;
use function Symfony\Component\DependencyInjection\Loader\Configurator\env;
return static function (FrameworkConfig $framework): void {
$messenger = $framework->messenger()->failureTransport('failed');
$messenger->transport('async')->dsn(env('MESSENGER_TRANSPORT_DSN'));
}:Phpstan error:
Used function Symfony\Component\DependencyInjection\Loader\Configurator\env not found
The solution is to re-add the scanFile configuration to phpstan.neon, as initially documented in #271
Note: that the documentation was added in b1c5152, but then removed in 94e6c34
Similar (but solved) issue: #269 , where the helper functions are used in the
services.phpfile.In this issue, the error is triggered when helper functions are used in a package configuration file (the ones under
config/packages/**.php).Example:
Phpstan error:
The solution is to re-add the
scanFileconfiguration to phpstan.neon, as initially documented in #271Note: that the documentation was added in b1c5152, but then removed in 94e6c34