MongoDB InsertMany() with PHP is Not working -


i facing problem in mongodb php, going test mongodb insertmany() function below code-- 

$document = array(array(            "title" => $_post['title'],            "description" => $_post['description'],            "likes" => $_post['likes'],           "writenby" => $_post['writtenby'],           "url" => $_post['urllnk'],         ), array("label1"=>"1","label2"=>"2"),  array("label3"=>"3","label4"=>"4"));          $collection->insertmany($document);

above code not inserting data mongo db , same issue insertone(), what's going wrong me.


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