FastAdmin/application/common/lang/zh-cn/addon.php

<?php

return [
    'addon %s not found'            => '插件未找到',
    'addon %s is disabled'          => '插件已禁用',
    'addon controller %s not found' => '插件控制器未找到',
    'addon action %s not found'     => '插件控制器方法未找到',
    'addon can not be empty'        => '插件不能为空',
];