Fatal error: Uncaught Error: Class "Laminas\Feed\Writer\Renderer\AbstractRenderer" not found in C:\Apache24\htdocs\cms_upgrade\vendor\laminas\laminas-feed\src\Writer\Renderer\Entry\Atom.php:26
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\cms_upgrade\vendor\laminas\laminas-feed\src\Writer\Renderer\Entry\Atom.php on line 26