The command line works fine, but it shows this message.
Working with Unite 4.0.1 on PHP 7.2:
PHP Warning: count(): Parameter must be an array or an object that implements Countable in phar:///app/www/unite.phar/Engine/Step/Angie/Offsitedirs.php on line 37
|Which tool do you want support for?||Joomla|
|Tool version (in x.y.z format)||4.0.1|