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<?php $arr = array(); $arr['some_dimension'] = 'some_value'; echo $arr['some_dimension']; //echo $arr['123']; $arr['inner_arr'] = array(); $arr['inner_arr']['inner_arr_key'] = 123; echo $arr['inner_arr']['inner_arr_key'];

This is an error 500

Value for `_results` contains invalid data `array`


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