I've installed monit-5.6-1.el7.x86_64 on centos 7 and I've set up monitrc but I'm getting: "monit: Error reading pid from file '/var/run/<process>.pid". I can see the pid file is there, the process is running because monit has in fact done it's job and started the process but it keeps stopping and restarting it every minute and I'm baffled as to why I keep getting this error message filling up the monit.log. Any ideas?