npm ERR! missing script: start

[YosuCadilla]

root@base-mta:~/zmta-webadmin# npm install --production
npm WARN zmta-webadmin@1.0.0 No description
npm WARN zmta-webadmin@1.0.0 No repository field.

up to date in 0.42s
found 0 vulnerabilities

root@base-mta:~/zmta-webadmin# npm start
npm ERR! missing script: start

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-08-10T08_05_45_535Z-debug.log
root@base-mta:~/zmta-webadmin# npm start
npm ERR! missing script: start

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-08-10T08_06_10_876Z-debug.log

[YosuCadilla]

Ubuntu 18.04
nodejs v10.16.2

[detain]

try npm run start instead