XF 2.1 Error on AdminCP

[eL_]

Server error log

Zend\Feed\Writer\Exception\InvalidArgumentException: Invalid parameter: "name" must be a non-empty string src/vendor/zendframework/zend-feed/src/Writer/AbstractFeed.php:253
Generated by: Unknown account Jan 15, 2020 at 3:46 AM

Stack trace

#0 src/XF/Pub/View/Forum/Rss.php(47): Zend\Feed\Writer\AbstractFeed->setGenerator('')
#1 src/XF/Mvc/Renderer/AbstractRenderer.php(91): XF\Pub\View\Forum\Rss->renderRss()
#2 src/XF/Mvc/Renderer/Xml.php(74): XF\Mvc\Renderer\AbstractRenderer->renderViewObject('XF:Forum\\Rss', '', Array)
#3 src/XF/Mvc/Dispatcher.php(458): XF\Mvc\Renderer\Xml->renderView('XF:Forum\\Rss', '', Array)
#4 src/XF/Mvc/Dispatcher.php(440): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#5 src/XF/Mvc/Dispatcher.php(400): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#6 src/XF/Mvc/Dispatcher.php(58): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'rss')
#7 src/XF/App.php(2184): XF\Mvc\Dispatcher->run()
#8 src/XF.php(391): XF\App->run()
#9 index.php(20): XF::runApp('XF\\Pub\\App')
#10 {main}

Request state

array(4) {
  ["url"] => string(19) "/forums/-/index.rss"
  ["referrer"] => bool(false)
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(0) {
  }
}

Any idea what it is?

 

[eL_]

Still got this error, any help please?

 

[Robru]

Still got this error, any help please?

Try again with all add-ons disabled.

 

[eL_]

I can`t figure witch of the add-ons is the one who do this.

 

[Robru]

I can`t figure witch of the add-ons is the one who do this.

Does it work well with all add-ons disabled?

 

[eL_]

After disabling all the addons, I got like 189 different errors notice in admincp

 

[Robru]

After disabling all the addons, I got like 189 different errors notice in admincp

Then more goes wrong. You better create a ticket for support.