How exactly do I fix the backend after this? Will a newer version of php or node...

ireflect · 2026-03-03T03:25:16 1772508316

The new rules will be incorporated into tzdata, which is used for various operating systems, software libraries, etc.

https://en.wikipedia.org/wiki/Tz_database

physicles · 2026-03-03T03:17:27 1772507847

Not sure why you're getting downvoted. When I read the headline, my first thought was "how are they going to update the tz database on all Linuxes in the world in time?" I expect some confusion on November 1.

Here's the thread on IANA time zone mailing list where this is being discussed: https://lists.iana.org/hyperkitty/list/tz@iana.org/thread/66...

BC should've timed this better. They just released 2026a.

In the future, you can check if your database has been updated with this: (it should show no transition in November):

    zdump -v America/Vancouver | grep 2026