Deprecated: Return type of Functional\Sequences\ExponentialSequence::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/littledr/music.loading-data.com/vendor/lstrojny/functional-php/src/Functional/Sequences/ExponentialSequence.php on line 41

Deprecated: Return type of Functional\Sequences\ExponentialSequence::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/littledr/music.loading-data.com/vendor/lstrojny/functional-php/src/Functional/Sequences/ExponentialSequence.php on line 46

Deprecated: Return type of Functional\Sequences\ExponentialSequence::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/littledr/music.loading-data.com/vendor/lstrojny/functional-php/src/Functional/Sequences/ExponentialSequence.php on line 52

Deprecated: Return type of Functional\Sequences\ExponentialSequence::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/littledr/music.loading-data.com/vendor/lstrojny/functional-php/src/Functional/Sequences/ExponentialSequence.php on line 57

Deprecated: Return type of Functional\Sequences\ExponentialSequence::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/littledr/music.loading-data.com/vendor/lstrojny/functional-php/src/Functional/Sequences/ExponentialSequence.php on line 62