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<?php $arr1 = array(1,2,2,3,1,2,0,4,5,2); $groups = []; $group = []; $prev = NULL; foreach ($arr1 as $value) { if ($group && $prev > $value) { $groups[] = $group; $group = []; } $group[] = $value; $prev = $value; } if ($group) { $groups[] = $group; } print_r($groups);

This is an error 500

Value for `_results` contains invalid data `array`


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