Serialization of 'Closure' is not allowed about laravel-auditing

[andycarrot]

We have encountered the same issue. Within the past couple of days. We had no problems with this package, then all of a sudden we are seeing 'Serialization of Closure' errors at version 16.6.3. This has caused a MASSIVE issue in our business and has me working out of hours to resolve it.

Rolling back to v13.5.1 fixed this issue.

We do not have the spatie/laravel-sluggable package installed. So there is another cause of this bug, which was introduced in a recent version of the owen-it/laravel-auditing package.

[MortenDHansen]

Good idea. Sorry for the inconvenience!

[ManuelLeiner]

My guess:

During creation this property is set on the Project model instance.
https://github.com/spatie/laravel-sluggable/blob/main/src/HasSlug.php#L28

The property contains the closure / callback set by extraScope.
https://github.com/spatie/laravel-sluggable/blob/main/src/SlugOptions.php#L123

[parallels999]

I think you should ask that on spatie/laravel-sluggable, with that, the model is not serializable
spatie/laravel-sluggable#254

[parallels999]

@andycarrot did you try #893

Also #884 (comment)

[MortenDHansen]

I have released 13.6.4 where the queue feature is disabled by default (as it should have been, sorry). I expect avoiding the serialization for queue should mitigate the problem. If not, let me know and stick to v13.5.1 in production.

[andycarrot]

Hi @parallels999 and @MortenDHansen, thanks for your respoonses. I will try setting queue = false. But I think i'll stick on 13.5.1 on prod until i know this has been safely resolved in a future release, to avoid this happening again.