grav-admin-first/user/plugins/problems/vendor/composer/autoload_psr4.php

<?php

// autoload_psr4.php @generated by Composer

$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);

return array(
    'Grav\\Plugin\\Console\\' => array($baseDir . '/cli'),
    'Grav\\Plugin\\' => array($baseDir . '/classes'),
);