How to Sove Error: listen EADDRINUSE: address already in use

The above error occurred when I was packing. At this time, I ran two projects locally

The listening address is occupied.

Open the command panel Win + r = & gt; cmd

View the process ID corresponding to the port

netstat -nao | findstr 8888

View details about the process (can be omitted)

tasklist | findstr 13964

Mission of investigation and killing:

  Method 1:

taskkill /pid 13508
#Forced termination
taskkill/F /pid 13508

  Method 2:
Ctrl + Shift + ESC, call out the task manager

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