Heroku Scheduler-当我尝试运行heroku运行节点时，出现错误

Question

I'm trying to create some cron jobs via the Heroku scheduler plugin. I've tested my node script on my local machine and it works fine, however, when I commit and push to heroku, when I run heroku run node check_work_orders.js , I get this error:

Running node check_work_orders.js on ⬢ fms-sandbox... up, run.4992 (Free)
module.js:471
    throw err;
    ^

Error: Cannot find module '/app/check_work_orders.js'
    at Function.Module._resolveFilename (module.js:469:15)
    at Function.Module._load (module.js:417:25)
    at Module.runMain (module.js:604:10)
    at run (bootstrap_node.js:393:7)
    at startup (bootstrap_node.js:150:9)
    at bootstrap_node.js:508:3

For reference, I was following this guide .

What am I doing wrong here?

Answer 1

Since my node file was location in my app/check_work_orders.js file, I needed to run heroku run node app/check_work_orders.js . This solved my problem. It was just a matter of running node in the correct directory on the Heroku server.