Confirmed [E_DEPRECATED] Return type of Laminas\Feed\Writer\Feed::count()

[Old Nick]

Hello, idk what's happend... Always the same model, these 6 errors seem to repeat themselves endlessly. There are more than 3,000 since this morning. (XF 2.3 RC2)

ErrorException: [E_DEPRECATED] Return type of Laminas\Feed\Writer\Feed::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice src/vendor/laminas/laminas-feed/src/Writer/Feed.php:157

#0 src/vendor/laminas/laminas-feed/src/Writer/Feed.php(14): XF::handlePhpError(8192, '[E_DEPRECATED] ...', '/srv/data/web/v...', 157)
#1 src/vendor/composer/ClassLoader.php(576): include('/srv/data/web/v...')
#2 src/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/srv/data/web/v...')
#3 src/vendor/laminas/laminas-zendframework-bridge/src/Autoloader.php(112): Composer\Autoload\ClassLoader->loadClass('Laminas\\Feed\\Wr...')
#4 src/XF/Pub/View/Forum/Rss.php(14): Laminas\ZendFrameworkBridge\Autoloader::Laminas\ZendFrameworkBridge\{closure}('Laminas\\Feed\\Wr...')
#5 src/XF/Mvc/Renderer/AbstractRenderer.php(91): XF\Pub\View\Forum\Rss->renderRss()
#6 src/XF/Mvc/Renderer/Xml.php(72): XF\Mvc\Renderer\AbstractRenderer->renderViewObject('XF:Forum\\Rss', '', Array)
#7 src/XF/Mvc/Dispatcher.php(461): XF\Mvc\Renderer\Xml->renderView('XF:Forum\\Rss', '', Array)
#8 src/XF/Mvc/Dispatcher.php(443): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#9 src/XF/Mvc/Dispatcher.php(402): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Rss), Object(XF\Mvc\Reply\View))
#10 src/XF/Mvc/Dispatcher.php(60): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'rss')
#11 src/XF/App.php(2607): XF\Mvc\Dispatcher->run()
#12 src/XF.php(533): XF\App->run()
#13 index.php(20): XF::runApp('XF\\Pub\\App')
#14 {main}

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

 

[DragonByte Tech]

What version of PHP are you running?

 

[Old Nick]

PHP 8.2.13

First error in the log at 9AM and last just now at 7PM and nothing since... There were 3045 errors, I haven't changed anything in the ACP since...

 

[Jeremy P]

I can reproduce this, it looks like we'll need to address it. As always with deprecations, they're only logged for informational purposes when debug mode is enabled and should not actually cause issues for end-users.

 

[Old Nick]

they're only logged for informational purposes when debug mode is enabled

I haven't changed anything in the ACP since...

I was wrong, I changed something. It was not DEBUG mode but DEV mode that I had activated then deactivated earlier.

 

[Jeremy P]

Development mode implicitly enables debug mode.

 

[abnvet]

@Old Nick I am having the exact same issue or errors after a clean install. Was there a solution given to help with this?

 

[Jeremy P]

Disable debug/development mode.

 

[AndyB]

Disable debug/development mode.

This server error can be reproduced on XenForo Cloud when not in development mode. Just add /featured/index.rss to the forum URL.

 

[Chris D]

This server error can be reproduced on XenForo Cloud when not in development mode. Just add /featured/index.rss to the forum URL.

Not in my testing it can't. These are deprecations, they are only logged in debug / developer mode.