Error (Heroku)

[AYMENJD]

Hello i got error application when i deploy your project on heroku please fix it http://yt-search-me.herokuapp.com/api/search?q=aymen&page=1

[HermanFassett]

Can you give me the logs? It works fine on my deploy so this sounds like an issue with how it's set up.

[AYMENJD]

I just fork and deploy it on here the logs says :
2020-05-24T02:21:02.882582+00:00 app[web.1]: > youtube-scrape@0.0.3 start /app2020-05-24T02:21:02.882583+00:00 app[web.1]: > node server.js2020-05-24T02:21:02.882583+00:00 app[web.1]: 2020-05-24T02:21:02.934470+00:00 app[web.1]: internal/modules/cjs/loader.js:9602020-05-24T02:21:02.934472+00:00 app[web.1]: throw err;2020-05-24T02:21:02.934473+00:00 app[web.1]: ^2020-05-24T02:21:02.934474+00:00 app[web.1]: 2020-05-24T02:21:02.934474+00:00 app[web.1]: Error: Cannot find module 'express'2020-05-24T02:21:02.934474+00:00 app[web.1]: Require stack:2020-05-24T02:21:02.934475+00:00 app[web.1]: - /app/server.js2020-05-24T02:21:02.934475+00:00 app[web.1]: at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)2020-05-24T02:21:02.934476+00:00 app[web.1]: at Function.Module._load (internal/modules/cjs/loader.js:840:27)2020-05-24T02:21:02.934476+00:00 app[web.1]: at Module.require (internal/modules/cjs/loader.js:1019:19)2020-05-24T02:21:02.934476+00:00 app[web.1]: at require (internal/modules/cjs/helpers.js:77:18)2020-05-24T02:21:02.934477+00:00 app[web.1]: at Object. (/app/server.js:1:17)2020-05-24T02:21:02.934477+00:00 app[web.1]: at Module._compile (internal/modules/cjs/loader.js:1133:30)2020-05-24T02:21:02.934478+00:00 app[web.1]: at Object.Module._extensions..js (internal/modules/cjs/loader.js:1153:10)2020-05-24T02:21:02.934478+00:00 app[web.1]: at Module.load (internal/modules/cjs/loader.js:977:32)2020-05-24T02:21:02.934478+00:00 app[web.1]: at Function.Module._load (internal/modules/cjs/loader.js:877:14)2020-05-24T02:21:02.934479+00:00 app[web.1]: at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12) {2020-05-24T02:21:02.934480+00:00 app[web.1]: code: 'MODULE_NOT_FOUND',2020-05-24T02:21:02.934483+00:00 app[web.1]: requireStack: [ '/app/server.js' ]2020-05-24T02:21:02.934483+00:00 app[web.1]: }2020-05-24T02:21:02.940250+00:00 app[web.1]: npm ERR! code ELIFECYCLE2020-05-24T02:21:02.940535+00:00 app[web.1]: npm ERR! errno 12020-05-24T02:21:02.941637+00:00 app[web.1]: npm ERR! youtube-scrape@0.0.3 start: node server.js2020-05-24T02:21:02.941744+00:00 app[web.1]: npm ERR! Exit status 12020-05-24T02:21:02.941905+00:00 app[web.1]: npm ERR! 2020-05-24T02:21:02.942035+00:00 app[web.1]: npm ERR! Failed at the youtube-scrape@0.0.3 start script.2020-05-24T02:21:02.942128+00:00 app[web.1]: npm ERR! This is probably not a problem with npm. There is likely additional logging output above.2020-05-24T02:21:02.947243+00:00 app[web.1]: 2020-05-24T02:21:02.947393+00:00 app[web.1]: npm ERR! A complete log of this run can be found in:2020-05-24T02:21:02.947456+00:00 app[web.1]: npm ERR! /app/.npm/_logs/2020-05-24T02_21_02_942Z-debug.log

[AYMENJD]

Hello?

[HermanFassett]

I was able to redeploy the current code and it worked fine. My setup is a simple heroku nodejs app with a port defined in config vars but that should be handled in server.js already. Module not found makes it sound like the package.json file is missing the list of packages.

[AYMENJD]

Okay then make deploy to heroku button to README file ?

[AYMENJD]

Can u just create new account on heroku and try to deploy ??? I don't know why it's not working only i click to deploy button and i don't modify any file 💔

[HermanFassett]

Hmm, I used my existing account and clicked deploy to new app which worked fine:
https://testgh-ytscrape.herokuapp.com/
I can try on a new account later I guess.

[AYMENJD]

Wtf? See https://zzzau.herokuapp.com/api/search?q=herman%20fassett&page=1 i deploy it now

[andrewstech]

Its working for me.

[AYMENJD]

Do u add any thing to Config Vars in heroku?

[HermanFassett]

All I did was click the Deploy button in the readme, login with my account, type in an app name, then click Deploy app. It then built and deployed successfully and gave me deployed url.

[AYMENJD]

I swear am doing like u and i get error

[AYMENJD]

See https://dev.to/lawrence_eagles/causes-of-heroku-h10-app-crashed-error-and-how-to-solve-them-3jnl i hope you find it

[HermanFassett]

Have you tried with the latest code changes? If not, can you try with some of those solutions on your own fork and merge with a pull request if you get it working? I could do it myself, but since it's working for me I wouldn't know what works

[vicwomg]

I had this issue as well. Very puzzling, the node_modules get pruned away during one of the build steps. Something like "pruning Dev dependencies". However, the project's package.json doesn't specify any devDependencies. I feel like it's a heroku default configuration issue on certain account setups.

Adding this config fixed it:
NPM_CONFIG_PRODUCTION=false

From the cli:
heroku config:set NPM_CONFIG_PRODUCTION=false -a <your_deploy_name>

See: https://devcenter.heroku.com/articles/nodejs-support#package-installation

[HermanFassett]

@ryzahramakeup do you see similar issues in complete logs like aymen?

[HermanFassett]

I've seen the same issue in heroku deploy now and adding the config as @vicwomg commented fixed it. Closing for now.