unable to run the setup

[snapshahab]

when i ran
sudo chmod +x setup.sh && ./setup.sh
i got this
./setup.sh: 5: ./setup.sh: Syntax error: "(" unexpected
then i gave the setup file 755 permission and ran
sudo bash setup.sh
i got this
sed: -e expression #1, char 56: unterminated s' command
sed: -e expression #1, char 70: unterminated s' command sed: -e expression #1, char 72: unterminated s' command
sed: -e expression #1, char 68: unterminated s' command setup.sh: line 33: docker-compose: command not found

[DaniDicki]

Same here

[rubengargar]

Same issue in #28