log not included

<?php
/*
masalah log nanti saja..yg ptg jalan
*/
$dirSource   =".";
$files =scandir($dirSource);

$info =array();

foreach($files as $file){
    $target=$dirSource."/".$file;
    if(is_file($target)){
        echo "<br/>{$target} = file";
        $aList[]=array(
            'target'=>$target,
            'name'=>$file
        );
    }else{
        echo "<br>{$target} = not file";
    }

}

echo "<hr/>";
$aDir=array("../log1","../log2");

foreach($aList as $files){
    foreach($aDir as $dir){
        copy($files['target'], $dir."/".$files['name']);
        echo '<br/>copy :'.$files['name']." menuju {$dir}";
    }
}