Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Handler/FilesystemHandler.php on line 44

Fatal error: Uncaught LogicException: Cannot change the name of an active session in /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Storage/NativeStorage.php:402 Stack trace: #0 /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Session.php(204): Joomla\Session\Storage\NativeStorage->setName('1fcda69b55e1e3b...') #1 /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Session.php(724): Joomla\Session\Session->setName('1fcda69b55e1e3b...') #2 /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Session.php(80): Joomla\Session\Session->setOptions(Array) #3 /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/src/Session/Session.php(50): Joomla\Session\Session->__construct(Object(Joomla\CMS\Session\Storage\JoomlaStorage), Object(Joomla\Event\Dispatcher), Array) #4 /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/src/Service/Provider/S in /data03/virt18227/domeenid/www.klaverimeister.ee/htdocs/libraries/vendor/joomla/session/src/Storage/NativeStorage.php on line 402
An Error Occurred: Whoops, looks like something went wrong.

Sorry, there was a problem we could not recover from.

The server returned a "500 - Whoops, looks like something went wrong."

Help me resolve this