Graphs showing 00:00 - 23:59 for all presets < 1 month

[Robsco]

I've had Cacti running fine for years, but since last week whenever I choose a date preset of less than 1 month, the graphs all show the same time period, of 00:00 - 23:59.

The server that runs Cacti hasn't been touched, but tonight I decided to upgrade (to 1.1.19) just to try and rule that out, no joy.

I can see the timestamps in graph_start and graph_end are indeed not updating correctly when I try different date ranges.

Selecting "Last day" gives:

graph_start="1603408694" 10/22/2020 @ 11:18pm
graph_end="1603494794"10/23/2020 @ 11:13pm

Selecting "Last 2 weeks" gives:

graph_start="1603408724" 10/22/2020 @ 11:18pm
graph_end="1603494824" 10/23/2020 @ 11:13pm

You can see the values are slightly different, so it is updating, just not with the correct values.

Has anyone else seen this before, or have any ideas what may be causing it?

Thanks.

[Robsco]

Safe to ignore, I found the bug https://github.com/Cacti/cacti/issues/3797 that needed me to go in and manually edit the code.

Awesome bug.