mktime needs long is string

Hello
I am using mktime in my code and get this warning:

Warning: mktime() expects parameter 1 to be long, string given in (file_address.php) on line 329

This is the code:

		$tmpDate = date('Y-m-d H:m:s');
		$query="SELECT * FROM res_restaurents WHERE user_id='".$_SESSION['userId']."' order by iD desc";
		$q=mysql_query($query);
		while($row_list = mysql_fetch_array($q))
		{
			$insertime=$row_list['dateCreated'];
		}		
		$date1 = time();
		$dat = explode(" ",$insertime);
		$tmpDate = explode("-", $dat[0]);
		$tmpTime = explode(":", $dat[1]);
		//echo "jj".$tmpTime[0]."jj";
		$date2 = mktime($tmpTime[0],$tmpTime[1],$tmpTime[2],$tmpDate[1],$tmpDate[2],$tmpDate[0]);
		$dateDiff = $date1 - $date2;
		$fullMinutes = floor(($dateDiff-($fullDays*60*60*24)-($fullHours*60*60))/60);
		$query = "SELECT minutes FROM user_register WHERE id='$user_id'";
			$q2=mysql_query($query) or die(mysql_error());
    $minutes=mysql_fetch_array($q2);

PHP:

How can I fix it?
Thanks for your help

 

Just above, try something like this:

$tmpTime = array_map("floatval", $tmpTime);
$tmpDate = array_map("floatval", $tmpDate);

PHP:

If that doesn't work you might want to use var_dump to see exactly what data is stored in the array.

 

There is a nice function called strtotime which I would use here.

try something like this

$tmpDate = date('Y-m-d H:m:s');
        $query="SELECT * FROM res_restaurents WHERE user_id='".$_SESSION['userId']."' order by iD desc";
        $q=mysql_query($query);
        while($row_list = mysql_fetch_array($q))
        {
            $insertime=$row_list['dateCreated'];
        }      
        $date1 = time();


        $date2 = strtotime($insertime);
      
      
        $dateDiff = $date1 - $date2;
        $fullMinutes = floor(($dateDiff-($fullDays*60*60*24)-($fullHours*60*60))/60);
        $query = "SELECT minutes FROM user_register WHERE id='$user_id'";
            $q2=mysql_query($query) or die(mysql_error());
    $minutes=mysql_fetch_array($q2);

PHP: