Unable to access some kinetic data

[jonwzheng]

https://rmg.mit.edu/database/kinetics/families/Concerted_Intra_Diels_alder_monocyclic_1,2_shiftH/training/0/

[rwest]

Not sure if this is related.

The list at
https://rmg.mit.edu/database/kinetics/families/1,3_sigmatropic_rearrangement/training/
starts at 0

and you can see at
https://github.com/ReactionMechanismGenerator/RMG-database/blob/main/input/kinetics/families/1%2C3_sigmatropic_rearrangement/training/reactions.py
that this is the first reaction
but when you click the link to https://rmg.mit.edu/database/kinetics/families/1,3_sigmatropic_rearrangement/training/0/
it redirects to https://rmg.mit.edu/database/kinetics/families/1,3_sigmatropic_rearrangement/training/1/
and you get a different reaction.

I commented here instead of making a new issue because I noticed both cases the URL ends ..../training/0/
and I wondered if it's to do with the index?

Anyway, weird website behaviour.