/usr/local/bin # php -v
PHP Deprecated: Return type of APCUIterator::current() should either be compatible with Iterator::current(): mixed, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in Unknown on line 0
PHP Deprecated: Return type of APCUIterator::next() should either be compatible with Iterator::next(): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in Unknown on line 0
PHP Deprecated: Return type of APCUIterator::key() should either be compatible with Iterator::key(): mixed, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in Unknown on line 0
PHP Deprecated: Return type of APCUIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in Unknown on line 0
PHP Deprecated: Return type of APCUIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in Unknown on line 0
PHP 8.1.0RC1 (cli) (built: Sep 13 2021 20:00:47) (NTS)
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Zend Engine v4.1.0RC1, Copyright (c) Zend Technologies
with Zend OPcache v8.1.0RC1, Copyright (c), by Zend Technologies