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<?php $value['state 1'] = true; $value['state 2'] = false; $value['state 3'] = false; $value['state 4'] = true; $message = null; foreach($value as $key => $state) { if($state !== true) { $message .= $key . " isn't working!\n"; } } echo $message ?? 'all states working';

This is an error 500

Value for `_results` contains invalid data `array`


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