Getting error while executing the script

[maheshbabuadapa]

Hello
I got following error while executing the script
1.ebs-snapshot.sh.1: 7: set: Illegal option -o pipefail
I tried to comment the above line and try to execute it and I got below error
2.ebs-snapshot.sh.1: 51: ebs-snapshot.sh.1: Syntax error: redirection unexpected

Thanks
Mahesh