Unknown Error Message Return type of Stripe\StripeObject::offsetExists($k)

[kiwis80]

Describe the bug

I've started receiving this error message in my logs. I'm unsure what it means or why I'm getting it.

Any ideas?

[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::offsetExists($k) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 202
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::offsetGet($k) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 212
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::offsetSet($k, $v) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 197
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::offsetUnset($k) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 207
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 218
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\StripeObject::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php on line 424
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 44
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 57
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 34
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 51
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 24
[15-Jun-2024 11:09:45 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\CaseInsensitiveArray::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/CaseInsensitiveArray.php on line 29
[15-Jun-2024 11:09:46 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Collection::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Collection.php on line 119
[15-Jun-2024 11:09:46 Pacific/Auckland] PHP Deprecated: Return type of Stripe\Util\Set::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2//payment-process/vendor/stripe/stripe-php/lib/Util/Set.php on line 40
[15-Jun-2024 11:09:48 Pacific/Auckland] PHP Warning: Cannot modify header information - headers already sent by (output started at /home2//payment-process/vendor/stripe/stripe-php/lib/StripeObject.php:8) in /home2//payment-process/charge.php on line 107

To Reproduce

Found logs

Expected behavior

No error message?

Code snippets

No response

OS

windows

PHP version

8.2.18

Library version

7.47

API version

2020-08-07

Additional context

No response

[helenye-stripe]

Hi @kiwis80! This was addressed in #1211 by adding the annotation described in the logs. Is it possible for you to try updating to a more recent version of our library? I believe 7.104.0 is the first version that contains this change.