[Bug]: 500 server error when authenticating

[eriktobben]

What happened?

Hi!

I am experiencing a 500 server error when trying to authenticate using passkeys. The error is as follows:
production.ERROR: Spatie\LaravelPasskeys\Actions\FindPasskeyToAuthenticateAction::execute(): Argument #2 ($passkeyOptionsJson) must be of type string, null given, called in /home/domain/vendor/spatie/laravel-passkeys/src/Http/Controllers/AuthenticateUsingPasskeyController.php on line 24 {"userId":506,"exception":"[object] (TypeError(code: 0): Spatie\\LaravelPasskeys\\Actions\\FindPasskeyToAuthenticateAction::execute(): Argument #2 ($passkeyOptionsJson) must be of type string, null given, called in /home/domain/vendor/spatie/laravel-passkeys/src/Http/Controllers/AuthenticateUsingPasskeyController.php on line 24 at /home/domain/vendor/spatie/laravel-passkeys/src/Actions/FindPasskeyToAuthenticateAction.php:18)

The passkey is selected and the browser is redirected (POST) to https://domain.com/passkeys/authenticate where the error appears.

Does anyone know how to fix this?

How to reproduce the bug

Sometimes it works, other times it happens. Not sure how to reproduce it other than logging in multiple times.

Package Version

1.0

PHP Version

8.3

Laravel Version

12

Which operating systems does with happen with?

Linux

Notes

No response

[lrljoe]

You may have some long running js in the background that is delaying the execution of the passkey js

[dv5150]

@eriktobben Have you been able to solve this?

Edit: I solved it by replacing my Inertia "Link" component with a simple anchor as a login button. Will try to find a better solution but it might help others until then.