From 67c7cf3650ec2ae3d68840d1ff392d2ffd85a271 Mon Sep 17 00:00:00 2001 From: fatchan Date: Sat, 18 May 2019 08:50:23 +0000 Subject: [PATCH] check if its a child process before sending pm2 ready signal --- server.js | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/server.js b/server.js index 6d056fd8..7499dc9c 100644 --- a/server.js +++ b/server.js @@ -99,8 +99,10 @@ const express = require('express') console.log(`Listening on port ${configs.port}`); }); - //let PM@ know that this is ready (forgraceful reloads) - process.send('ready'); + //let PM2 know that this is ready (for graceful reloads) + if (typeof process.send === 'function') { //make sure we are a child process + process.send('ready'); + } process.on('SIGINT', () => {