service crash - panic: malformed-request

service xmpp-webhook crash on start with log message:
`panic: malformed-request

goroutine 1 [running]:
main.panicOnErr(...)
        /root/xmpp-webhook/xmpp-webhook-master/main.go:24
main.main()
        /root/xmpp-webhook/xmpp-webhook-master/main.go:100 +0x80e`
