Answers for "npx hardhat node error: listen eaddrinuse: address already in use 127.0.0.1:8545 a"

listen EADDRINUSE: address already in use 127.0.0.1:8000

sudo lsof -i :3000

Posted by: Guest on April-29-2020

Error: listen EADDRINUSE: address already in use :::9000

step-1 Enter commond to see running ports & processes
ps -ef
step-2 To stop port and processes
sudo kill {PID}

Posted by: Guest on October-19-2020

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