ReactPHP - Keep online on server like "pm2" with "NodeJS" - process manager

I have been studying "ReactPHP", but I did not understand how to keep it running on the server if there is an error. I searched and found that "NodeJS" has "pm2" for keep online on the server or if there is an error it restarts, I would like to know if there is a program like PM2 for "ReactPHP"? and how to implement it?

thanks.

via Geraldo Magalhães