Run db-sync node with systemd script

Hi All would much appreciate any guidance on correcting my issue with my scripting, not able to start db-sync node with script using systemd but same able to run as command line without issue?
Please see capture of scripting and error coming back when review status of service

Much appriciated as always

Hi All got it working, also had to include absolute path for config/pgpass-mainnet. Hopefully in future will sort out how to just work with relative paths.