Проблем с код

akatsuki

Registered
Здравейте. Пиша един сайт в който използвам интеграция. В дадена новина има да се пишат коментари. Там искам да сложа аватарите на потребителите, но трябва да ги изкарам от базата данни на форума. Ето го и кода :
Код:
<?php 
   $post_id = $_GET['post'];
   $q = mysql_query("SELECT comment, author FROM comments WHERE post_id='$post_id' ORDER BY comment_id DESC");
   while($comment = mysql_fetch_assoc($q)) 
   {
     $av = $comment['author'];
     require "./forum/config.php";
     $qq = mysql_query("SELECT * FROM phpbb_users WHERE username='$av'");
     echo '<div style="background:#b7dcf1; height:70px;">';	
     while($pic = mysql_fetch_assoc($qq)) 
	 {
	   echo "<img src ='$pic[user_avatar]' height='50' width='50' />";
	 }
     echo $comment[author]; 
     echo '<br /></div>';
     echo htmlspecialchars_decode($comment[comment]); 
    }
?>

Дава ми следната грешка:
[phpBB Debug] PHP Notice: in file C:/xampp/htdocs/CS/plugins/news/read_more.php on line 135: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource
В този код 135 е :
Код:
     while($pic = mysql_fetch_assoc($qq))

Как да оправя кода и имам ли други грешки по него. Благодаря предварително!
 
<?php
$post_id = $_GET['post'];
$q = mysql_query("SELECT comment, author FROM comments WHERE post_id='$post_id' ORDER BY comment_id DESC");
while($comment = mysql_fetch_assoc($q))
{
$av = $comment['author'];
require "./forum/config.php";
$qq = mysql_query("SELECT * FROM phpbb_users WHERE username='$av'") or die (mysql_error());
echo '<div style="background:#b7dcf1; height:70px;">';
while($pic = mysql_fetch_assoc($qq))
{
echo "<img src ='$pic[user_avatar]' height='50' width='50' />";
}
echo $comment[author];
echo '<br /></div>';
echo htmlspecialchars_decode($comment[comment]);
}
?>
Кажи какво ти вади
 
<?php
$post_id = $_GET['post'];
$q = mysql_query("SELECT comment, author FROM comments WHERE post_id='$post_id' ORDER BY comment_id DESC");
while($comment = mysql_fetch_assoc($q))
{
$av = $comment['author'];
require "./forum/config.php";
$qq = mysql_query("SELECT * FROM forum.phpbb_users WHERE username='$av'") or die (mysql_error());
echo '<div style="background:#b7dcf1; height:70px;">';
while($pic = mysql_fetch_assoc($qq))
{
echo "<img src ='$pic[user_avatar]' height='50' width='50' />";
}
echo $comment[author];
echo '<br /></div>';
echo htmlspecialchars_decode($comment[comment]);
}
?>
:lol:
 

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