Fatal error: Uncaught TypeError: RecursiveIteratorIterator::__construct(): Argument #2 ($mode) must be of type int, string given in /in/1WEtf:25
Stack trace:
#0 /in/1WEtf(25): RecursiveIteratorIterator->__construct(Object(RecursiveArrayIterator), 'LEAVES_ONLY')
#1 {main}
thrown in /in/1WEtf on line 25
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught TypeError: RecursiveIteratorIterator::__construct(): Argument #2 ($mode) must be of type int, string given in /in/1WEtf:27
Stack trace:
#0 /in/1WEtf(27): RecursiveIteratorIterator->__construct(Object(RecursiveArrayIterator), 'LEAVES_ONLY')
#1 {main}
thrown in /in/1WEtf on line 27
Process exited with code 255.
Fatal error: Uncaught InvalidArgumentException: An instance of RecursiveIterator or IteratorAggregate creating it is required in /in/1WEtf:27
Stack trace:
#0 /in/1WEtf(27): RecursiveIteratorIterator->__construct(Object(RecursiveArrayIterator), 'LEAVES_ONLY')
#1 {main}
thrown in /in/1WEtf on line 27
Process exited with code 255.
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'An instance of RecursiveIterator or IteratorAggregate creating it is required' in /in/1WEtf:28
Stack trace:
#0 /in/1WEtf(28): RecursiveIteratorIterator->__construct(Object(RecursiveArrayIterator), 'LEAVES_ONLY')
#1 {main}
thrown in /in/1WEtf on line 28
Process exited with code 255.