Deprecated: Return type of Iterators\Classes\FizzBuzz::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/1WSh2 on line 13
Deprecated: Return type of Iterators\Classes\FizzBuzz::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/1WSh2 on line 25
Deprecated: Return type of Iterators\Classes\FizzBuzz::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/1WSh2 on line 21
Deprecated: Return type of Iterators\Classes\FizzBuzz::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/1WSh2 on line 35
Deprecated: Return type of Iterators\Classes\FizzBuzz::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/1WSh2 on line 30
Fatal error: Uncaught Error: Object of class Iterators\Classes\FizzBuzz could not be converted to string in /in/1WSh2:43
Stack trace:
#0 {main}
thrown in /in/1WSh2 on line 43
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Uncaught Error: Object of class Iterators\Classes\FizzBuzz could not be converted to string in /in/1WSh2:43
Stack trace:
#0 {main}
thrown in /in/1WSh2 on line 43
Process exited with code 255.
Recoverable fatal error: Object of class Iterators\Classes\FizzBuzz could not be converted to string in /in/1WSh2 on line 43
Process exited with code 255.
Catchable fatal error: Object of class Iterators\Classes\FizzBuzz could not be converted to string in /in/1WSh2 on line 43
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/1WSh2 on line 7
Process exited with code 255.