Problem scenario
You run gatling.sh but you receive this error: "There is no simulation script. Please check that your scripts are in user-files/simulations". What should you do?
Possible solution #1
Go to the subdirectory user-files/simulations/. Place a .scala file there that is a simulation script.
Possible solution #2
Run the gatling.sh script with "sudo" before the command like this: sudo bash gatling.sh
Possible solution #3
Change the ownership and or permissions of user-files/simulations/*.scala files.
Possible solution #4
Reinstall Gatling. You can use these directions.