PHP Warning 'yii\base\ErrorException' with message 'Memcached::setMulti(): failed to set key nfsp-livef654ec3c4c849e91bf59178060603054'

[ravirathoreds]

i am getting this issue .
PHP Version 7.2.26
memcached : 3.1.5

please help me to solve this issue.

[sodabrew]

I strongly advise a site like Stack Overflow for this question. I am closing it here.