{"status":"healthy","timestamp":1790290924,"checks":{"database":{"status":"UP","driver":"mysql"},"storage":{"status":"UP","challenges_dir":"\/var\/www\/ctf\/storage\/app\/challenges"},"session_cache":{"status":"UP"},"runtime":{"php_version":"8.3.6","memory_usage":"2.00 MB","server_time":"2026-09-25 04:02:04 PKT"}}}