file upload error

[speedy_rudolf]

Hi. I have the following code:

<?php
$host="";
$username="";
$password="";
$db_name="";
$tbl_name="topic";
// Connect to server and select databse.
mysql_connect("$host", "$username", "$password")or die("cannot connect"); 
mysql_select_db("$db_name")or die("cannot select DB");

$name=$_POST['name'];
$detail=$_POST['details'];

$sql="INSERT INTO $tbl_name(topic, detail, datetime)VALUES('$name', '$detail', NOW())";
$result=mysql_query($sql);

if($result){
echo("Topic created. ");
$sql3="SELECT max(id) FROM $tbl_name";
$result3=mysql_query($sql3);
$tbl_name2="top_img";
for($i=1; $i<11; $i++){

$uploaddir = '/imgs/';
$uploadfile = $uploaddir . basename($_FILES['img'.$i]['name']);

echo '<pre>';
if (move_uploaded_file($_FILES['img'.$i]['tmp_name'], $uploadfile)) {
    echo "File is valid, and was successfully uploaded.\n";
} else {
    echo "Possible file upload attack!\n";
}
}}
echo 'Here is some more debugging info:';
print_r($_FILES);

print "</pre>";

echo("<br><br><a href='site.html'>HOME</a>");
?>

And the error message:

Topic created.

 

PHP Error Message

 

Warning:  move_uploaded_file(/imgs/Sunset.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in /home/a7129718/public_html/test/add_topic.php on line 28

 

PHP Error Message

 

Warning:  move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/php73HyFd' to '/imgs/Sunset.jpg' in /home/a7129718/public_html/test/add_topic.php on line 28

 

 

Free Web Hosting

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

 

Possible file upload attack!

Here is some more debugging info:Array

(

    [img1] => Array

        (

            [name] => Sunset.jpg

            [type] => image/jpeg

            [tmp_name] => /tmp/php73HyFd

            [error] => 0

            => 71189

        )

 

    [img2] => Array

        (

            [name] =>

            [type] =>

            [tmp_name] =>

            [error] => 4

            => 0

 

bla bla bla

Any idea what the problem might be? Thanks in advance. Bye.

[RussellReal]

does the folder /imgs/ exist?