PHP 8.2 compatible error: Return type of Rollbar\Payload\Notifier::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed

[djgoswami]

This works fine for PHP 8.2 but only return one below error.

Return type of Rollbar\Payload\Notifier::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

[djgoswami]

Solution:

We can adjust the return type in the Notifier class to match the required return type by implementing the JsonSerializable interface correctly.

We need to update vendor/rollbar/rollbar/src/Payload/Notifier.php class at line no.48

From public function jsonSerialize() to public function jsonSerialize(): mixed

Can anybody update this change in this package?

[baibaratsky]

@djgoswami Create a pull request please

[djgoswami]

@baibaratsky Shall I create a new branch from master for this bug and then commit changes of vendor/rollbar/rollbar/src/Payload/Notifier.php file? Please guide me.

[TaQba]

Hello,
Can some apply this change please?

[baibaratsky]

Sure, usual process: fork the repo, fix the file, and send a pull request please.