Warning: SessionHandler::read(): Unable to clear session lock record in /var/www/vendor/magento/framework/Session/SaveHandler/Native.php on line 22
I am getting the above error when clicking on the sales->order->view for a particular order in Magento 2.2.7 admin. But all other remaining orders are working fine. I followed these steps but it does not resolve my issue. (but I am particularly getting for only one order) Session error in magento2.
Magento's document stated that it will occur in the older version. But I am using Magento 2.2.7
I am using Memcache
'session' => [ 'save' => 'memcached', 'save_path' => '127.0.0.1:11211' ],