When I deploy the bot in Heroku, the build is successful, but then the bot crashes with this error in the log
2020-12-29T09:03:22.127022+00:00 app[worker.1]: at initializeClass (/app/node_modules/@dguttman/wolfram-alpha-api/lib/WolframAlphaAPI.js:336:10)
2020-12-29T09:03:22.127022+00:00 app[worker.1]: at Object.<anonymous> (/app/main.js:9:15)
2020-12-29T09:03:22.127022+00:00 app[worker.1]: at Module._compile (internal/modules/cjs/loader.js:999:30)
2020-12-29T09:03:22.127023+00:00 app[worker.1]: at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
2020-12-29T09:03:22.127023+00:00 app[worker.1]: at Module.load (internal/modules/cjs/loader.js:863:32)
2020-12-29T09:03:22.127023+00:00 app[worker.1]: at Function.Module._load (internal/modules/cjs/loader.js:708:14)
2020-12-29T09:03:22.127024+00:00 app[worker.1]: at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12)
2020-12-29T09:03:22.127024+00:00 app[worker.1]: at internal/main/run_main_module.js:17:47
2020-12-29T09:03:22.175669+00:00 heroku[worker.1]: Process exited with status 1
2020-12-29T09:03:22.207754+00:00 heroku[worker.1]: State changed from up to crashed
Not sure what the error means or how to fix it. When I run it from my terminal the code works without any errors.
thanks in advance