[Upgrade] attachment access forbidden

[Thomas Cailhe]

Hello,

Since I update from taiga 5 to taiga 6, I can't see the attachment image in wiki article.

However, I can add new image to article without any problem.

Lokks like in the old links the token part is missing.

Old link format: 

https://example.com/media/attachments/d/8/1/9/d0517593650a63bf0b1d2767035b1d53e6e63bfc161a15a58f1cdc459f5c/my.png

New link format: 

https://example.com/media/attachments/1/f/4/4/6681dcdad7bfd48a2b19677fe208d5c4a32d03c336581d9d8fd5b8e1f051/another.png?token=a-really-long-token#_taiga-refresh=wikipage:252

How can I regenerate all the link please ?

I followed the standard update procedure https://docs.taiga.io/upgrades-older.html

Thank you.