Automate code deploy from Git lab to AWS EC2 instance

[KG-github123]

[When I start to build pipeline it gets this error]

My appspec.yml file is
version: 0.0
os: Linux
files:

• source: /
  destination: /mw
  hooks:
  BeforeInstall:
  • location: scripts/stop.sh
    timeout: 300
    runas: ubuntu
    AfterInstall:
  • location: scripts/start.sh
    timeout: 300
    runas: ubuntu

start.sh script is
#!/bin/bash
pm2 start mw-file-upload-cicd

stop.sh script is
#!/bin/bash
pm2 stop mw-file-upload-cicd