It was a react/node app with mongodb atlas which needed to be deployed on heroku. it’s an event page and has stripe integration and sells tickets. There were issues in the codebase which were resolved by us. Heroku couldn’t able to assign a port to node server, nodemon command was not working on heroku to start the server, client build was failing, there was an issue “process is not defined” due to which app was crashing again and again so we made changes accordingly and made the site up and running. Resolved H10 error, Debugged code and Deployed the app to Heroku and then made all the necessary changes throughout of the project for api endpoints. Updated base urls for api endpoints from localhost to heroku DNS.
Resolved two more things which were not correctly working:
One, after successful payment, the user does not navigate to /success correctly.
Second, the Guest Code Area at the bottom, was not sending an email, after user types name and email in.