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<?php $a['a']['b']['c'] = ($a['a']['b']['c'] ?? 0) + 1; echo json_encode($a), PHP_EOL; $a['a']['b']['c'] = ($a['a']['b']['c'] ?? 0) + 1; echo json_encode($a), PHP_EOL;

This is an error 500

Value for `_results` contains invalid data `array`


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