[RUBY] [rails] The case where the server stopped working

Case details

Suddenly the server stopped working I can't bring down the server by pressing control C.

Solution

Transfer the following command in the terminal This will list the open files

 lsof -i

Enter the PID number for 0000 Please type the PID number of ruby

kill -9 0000

I solved it with this!

If the server stops, you'll be impatient. I was sweating because I didn't even know what was the error (Is the rails server buggy? Often there are some great people I told you ... I don't know ...)

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