Intro

For the troubles that you are facing please follow the current steps

Current doc → DevOps group discussion → DevOps Tutor → Dev Tutor

Backend (Express)

Talk to the dev team lead/tutor

Try and wait 30 minutes, if that keeps happening talk to the dev tutor

##### Cannot find XXX

- Cause
  - You DID not run **npm install**
  - Failed when you were running **npm install**
- Solve
  - Run **npm install** again AND make sure is success

##### Missing XXXXXXXXX in .env file XXXXXX

- Cause
  - As it say
- Solutions
  - Read README.md more carefully

##### querySrv ENOTFOUND .....

- Cause
  - Your mongoDB url is wrong
  - .env value has not been set correctly
- Solutions
  - Go to .env and set DEVOPS_MODE=true
  - Visit {domain}/api/v2/envs(GET), ENSURE that the VALUES are CORRECT
  - (IMPORTANT!!!!!) Go to .env and set DEVOPS_MODE=false

##### Invalid Scheme, expected connection string to start with "mongodb://" or "mongodb+srv://"

- Cause
  - value is wrong
  - .env value has not been set correctly
- Solutions
  - Go to .env and set DEVOPS_MODE=true
  - Visit {domain}/api/v2/envs(GET), ENSURE that the VALUES are CORRECT
  - (IMPORTANT!!!!!) Go to .env and set DEVOPS_MODE=false

Common error code status code:

500: Talk to the devs

401: Wrong username or password / or try to login and logout first, before finding developers

403: Talk to the devs

Frontend (React)