Spring Boot project hosted on Heroku - Web process failed to bind to $PORT within 90 seconds of launch

Spring Boot project hosted on Heroku - Web process failed to bind to $PORT within 90 seconds of launch

java spring-boot maven heroku

heroku

Error: Cannot find module 'node-linux-x64/package.json' - pushing to Heroku for first time

node.js heroku npm

heroku

How to mantain files in Heroku that are not in git repo after a deploy

node.js git heroku

heroku

Syntax to make pg_dump target an older version of pg_restore

postgresql heroku

heroku

Nodemailer OAuth2 2LO fails in Heroku deployment

javascript node.js heroku oauth-2.0 nodemailer

heroku

Heroku build failed after a successful deployment

heroku deployment package.json

heroku

Indexing a heroku site on google

django heroku

heroku

Heroku Slug Size too large - nodejs

node.js heroku slug

heroku

Heroku Go app crashes, version `GLIBC_2.32' not found, required by bin/main

go heroku

heroku

error R10 when deploying flask app with docker to heroku

python docker flask heroku

heroku