What to do if Yii throws an Unknown Property error?

Question

Yii

added

'urlManager' => [
        'class' => 'yii\web\UrlManager',
        'enablePrettyUrl' => true,
        'ShowScriptName' => false,
    ],

in common/config/main.php to make human readable URLs I get the error: "Setting unknown property: yii\web\UrlManager::ShowScriptName". What does it mean? How to make it work?

Answer 1

'showScriptName' => false,
CASE!