#!/usr/bin/env php
[2025-09-12 00:10:46] Starting currency rate update...
[2025-09-12 00:10:46] Updated 2 currency pairs
  ZAR -> USD: 0.057182 (fetched: 2025-09-12 00:10:46)
  USD -> ZAR: 17.487966 (fetched: 2025-09-12 00:10:46)
[2025-09-12 00:10:46] Currency rate update completed