Wrong calculation from seconds to hours

[mdlaat]

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📝 Description

Thank you for uptime kuma!
If I create a push monitor type and set the heartbeat interval to 129600 seconds, and after that go into the details of this new monitor, I see the text: "Check every 129600 seconds ( 12 hours)". This is not correct. 129600 seconds equals 36 hours.

👟 Reproduction steps

create a push monitor type and set the heartbeat interval to 129600 seconds

👀 Expected behavior

"Check every 129600 seconds (1 day and 12 hours)"

😓 Actual Behavior

"Check every 129600 seconds ( 12 hours)"

🐻 Uptime-Kuma Version

2.0.2

💻 Operating System and Arch

Linux rcl1.2oren.nl 6.8.0-1041-oracle #42~22.04.1-Ubuntu SMP Fri Dec 5 16:59:35 UTC 2025 aarch64 aarch64 aarch64 GNU/Linux

🌐 Browser

Brave 1.85.116 (Official Build) (64-bit) Chromium: 143.0.7499.110

🖥️ Deployment Environment

• Runtime Environment:
  Docker version 29.1.3, build f52814d

📝 Relevant log output