XF 2.2 Got an error

[eL_]

Server error log

    Laminas\Feed\Writer\Exception\InvalidArgumentException: Invalid parameter: "name" must be a non-empty string src/vendor/laminas/laminas-feed/src/Writer/AbstractFeed.php:253

    Generated by: Unknown account Oct 7, 2020 at 6:17 PM

Stack trace​

#0 src/XF/Pub/View/FeedHelper.php(32): Laminas\Feed\Writer\AbstractFeed->setGenerator('')
#1 src/XF/Pub/View/Forum/Rss.php(32): XF\Pub\View\FeedHelper::setupFeed(Object(Laminas\Feed\Writer\Feed), 'Nintendo', 'Discussions abo...', 'https://we-play...')
#2 src/XF/Mvc/Renderer/AbstractRenderer.php(91): XF\Pub\View\Forum\Rss->renderRss()
#3 src/XF/Mvc/Renderer/Xml.php(74): XF\Mvc\Renderer\AbstractRenderer->renderViewObject('XF:Forum\\Rss', '', Array)
#4 src/XF/Mvc/Dispatcher.php(458): XF\Mvc\Renderer\Xml->renderView('XF:Forum\\Rss', '', Array)
#5 src/XF/Mvc/Dispatcher.php(440): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#6 src/XF/Mvc/Dispatcher.php(400): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#7 src/XF/Mvc/Dispatcher.php(58): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'rss')
#8 src/XF/App.php(2300): XF\Mvc\Dispatcher->run()
#9 src/XF.php(464): XF\App->run()
#10 index.php(20): XF::runApp('XF\\Pub\\App')
#11 {main}

Request state​

array(4) {
  ["url"] => string(32) "/community/nintendo.10/index.rss"
  ["referrer"] => bool(false)
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(0) {
  }
}

Please anyone can tell me what this is? Thank you.

 

[Paul B]

Do you have a board title and URL set in the Options?

 

[eL_]

Do you have a board title and URL set in the Options?

Hi @Brogan. No, I don`t have. Can that be the cause?

 

[Paul B]

Yes, that's the cause of the error.

 

[eL_]

Yes, that's the cause of the error.

Ok. Thank you @Brogan