@shbatm I’ve tried the following steps but it still doesn’t work, can you help me?

• sudo pm2 startup systemd -u pi --hp /home/pi
• nano mm.sh
• cd ~/MagicMirror
  DISPLAY=:0 npm start
• CTRL-O
• Enter
• CTRL-X
• chmod +x mm.sh
• pm2 start mm.sh
• pm2 save
• sudo reboot

Thanks in advance.