help setting up auto-start with keyfile

I am running the latest unraid 6.10.2

This is my first time setting this up. I have always just put my passphrase in manually. I created my keyfile and it will start my array. I also setup a ftp server. I created my fetch_key and it works if I run it in terminal.

I created my delete_key and it works if I run it in terminal.

I added the following to my go file.

#!/bin/bash
# auto unlock array
mkdir -p /usr/local/emhttp/webGui/event/starting
mkdir -p /usr/local/emhttp/webGui/event/started
mkdir -p /usr/local/emhttp/webGui/event/stopped
cp -f /boot/custom/bin/fetch_key /usr/local/emhttp/webGui/event/starting
cp -f /boot/custom/bin/delete_key /usr/local/emhttp/webGui/event/started
cp -f /boot/custom/bin/fetch_key /usr/local/emhttp/webGui/event/stopped
chmod a+x /usr/local/emhttpd/webGui/event/starting/fetch_key
chmod a+x /usr/local/emhttpd/webGui/event/started/delete_key
chmod a+x /usr/local/emhttpd/webGui/event/stopped/fetch_key
# Start the Management Utility
/usr/local/sbin/emhttp &

and this is where I'm stuck. I get the following when I restart

chmod: cannot access '/usr/local/emhttp/webGui/event/starting/fetch_key' : No such file or directory
chmod: cannot access '/usr/local/emhttp/webGui/event/started/delete_key' : No such file or directory
chmod: cannot access '/usr/local/emhttp/webGui/event/stopped/fetch_key' : No such file or directory