ERROR: Starting Database .. start.sh: ./db: Permission denied

Hello.
I have this Error when i try starting my root server

this is the Error:


Starting Database ..
start.sh: ./db: Permission denied

Starting Auth ..
start.sh: ./auth: Permission denied

Starting CH 1 ..
start.sh: ./game: Permission denied

Starting CH1_game99 ..
start.sh: ./game: Permission denied

Server Started!



Has anyone got an idea on how to fix it thanks you!:o