[ERROR] Failed to connect to database
ERROR: Connection refused to localhost:5432
|ERROR| Unable to read configuration file
Exception: NullPointerException at com.example.Service.process(Service.java:42)
java.io.IOException: File not found: /data/config.json
FAILED: Assertion failed - expected 200, got 500
Test failure: Expected true, got false
STACK TRACE:
  at com.example.MyClass.myMethod(MyClass.java:100)
  at com.example.Main.main(Main.java:50)
Error: ECONNREFUSED 127.0.0.1:3306
Connection refused
ACCESS DENIED for user 'admin'@'localhost'
TIMEOUT ERROR: Request exceeded 30000ms
SEGFAULT at 0x00000000
