cp .env.example .env sed -i -e '/REDIS_URL/ s/=.*/=redis:\/\/localhost:6379/' .env sed -i -e '/POSTGRES_HOST/ s/=.*/=localhost/' .env sed -i -e '/SMTP_ADDRESS/ s/=.*/=localhost/' .env sed -i -e "/FRONTEND_URL/ s/=.*/=https:\/\/$CODESPACE_NAME-3000.githubpreview.dev/" .env