Image rendering issue when sharing link

[farapholch]

Hi!

Thanks for great work!

We have an issue with image rendering when sharing a room or link using PostGre as backend.

It seems like that after some time the images stops working.

Do you have any idea whats causing this or maybe it's something in our configuration?

[JannikStreek]

hi @farapholch , haven't seen this error so far or at least I can't remember. About how much time are talking (a few seconds or after weeks).

[farapholch]

hi @JannikStreek it seems like after a couple of days we get the problem. At the moment we have set the scenes and rooms to live for 1 week. I'll try and find a pattern in this.

[t40mas]

Same for me.
The images are still in the db, but not displayed anymore.

Also the decryptionKey is correct.

It happens after a couple of days or a reboot, but not always :D

[JannikStreek]

Same for me. The images are still in the db, but not displayed anymore.
It happens after a couple of days or a reboot, but not always :D

So the file is still in the database, it is returned correctly, but not displayed? Can you compare the server response with a valid / working one and how they differ?

Edit: Sorry, forgot that you already posted a picture of the error in the console ;)

[t40mas]

No problem, i am still debugging :D

[JannikStreek]

btw: which value have you configured for STORAGE_TTL ? you mentioned 1 week before, so thats the value?

and: Which version/branch of the excalidraw frontend are you using? I think we are still on an older one, not the most recent. They might have changed something within the encryption mechanism.

[farapholch]

@JannikStreek

I have this configuration:

STORAGE_TTL value: "604800000"

We are using this frontend: https://github.com/b310-digital/excalidraw
Saw this PR to get to latest: b310-digital/excalidraw#11