When going to the roster diag, I'm getting this:

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Warning: fread(): supplied argument is not a valid stream resource in /home/httpd/vhosts/minionsinc.com/httpdocs/roster/lib/rosterdiag.lib.php on line 296

And that message is coming up infinitely.

Weird...
I don't know much about rosterdiag as mathos wrote it

Try this
In that file, find this function

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function GrabRemoteVersions()
{
    global $directories, $files, $cvsremote, $break, $explode;

    // Execute the addon_versioncheck.php script in the CVS remote site
    $handle = fopen($cvsremote, 'rb');
    $contents = '';

    // Read the first 80kb from the file. This should be enough for most add-ons.
    while (!feof($handle))
    {
        $contents .= fread($handle, 1024*80);
    }
    fclose($handle);

    // Break the header into lines
    $remoteversions = explode($break, $contents);
    foreach ($remoteversions as $remoteversion)
    {
        // Break the line into strings
        $remoteversion = explode($explode, $remoteversion);

        // Insert the file info into the $files array
        if (isset($remoteversion[1]))
        {
            $directory = $remoteversion[0];
            // Check if the directory existed on the local system. If not, declare the directory inside the $directories array.
            if (!isset($directories[$directory]))
            {
                $directories[$directory] = array('localfiles' => 0, 'remotefiles' => 0, 'severity' => 0);
            }
            $filename = $remoteversion[1];
            $files[$directory][$filename]['remote']['versionFile'] = $filename;
            $files[$directory][$filename]['remote']['versionDesc'] = $remoteversion[2];
            $files[$directory][$filename]['remote']['versionRev'] = $remoteversion[3];
            $files[$directory][$filename]['remote']['versionDate'] = $remoteversion[4];
            $files[$directory][$filename]['remote']['versionAuthor'] = $remoteversion[5];
            $files[$directory][$filename]['remote']['versionMD5'] = $remoteversion[6];
        }
    }
} 

Replace that entire function with this

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function GrabRemoteVersions()
{
    global $directories, $files, $cvsremote, $break, $explode;

    // Execute the addon_versioncheck.php script in the CVS remote site
    $handle = fopen($cvsremote, 'rb');
    $contents = '';

    if( $handle )
    {
        // Read the first 80kb from the file. This should be enough for most add-ons.
        while (!feof($handle))
        {
            $contents .= fread($handle, 1024*80);
        }
        fclose($handle);
    
        // Break the header into lines
        $remoteversions = explode($break, $contents);
        foreach ($remoteversions as $remoteversion)
        {
            // Break the line into strings
            $remoteversion = explode($explode, $remoteversion);
    
            // Insert the file info into the $files array
            if (isset($remoteversion[1]))
            {
                $directory = $remoteversion[0];
                // Check if the directory existed on the local system. If not, declare the directory inside the $directories array.
                if (!isset($directories[$directory]))
                {
                    $directories[$directory] = array('localfiles' => 0, 'remotefiles' => 0, 'severity' => 0);
                }
                $filename = $remoteversion[1];
                $files[$directory][$filename]['remote']['versionFile'] = $filename;
                $files[$directory][$filename]['remote']['versionDesc'] = $remoteversion[2];
                $files[$directory][$filename]['remote']['versionRev'] = $remoteversion[3];
                $files[$directory][$filename]['remote']['versionDate'] = $remoteversion[4];
                $files[$directory][$filename]['remote']['versionAuthor'] = $remoteversion[5];
                $files[$directory][$filename]['remote']['versionMD5'] = $remoteversion[6];
            }
        }
    }
} 

I'm having a similar problem. The above sort of fixed it but the first error is still showing and everything in the tables is showing as unknown. I will post the 3 error below. the first one shows once and the other 2 repeat

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Warning: fopen(http://www.wowroster.net/roster_updater/version_match.php): failed to open stream: Connection timed out in /home/mercade/public_html/gow/roster/lib/rosterdiag.lib.php on line 290

Warning: feof(): supplied argument is not a valid stream resource in /home/mercade/public_html/gow/roster/lib/rosterdiag.lib.php on line 294

Warning: fread(): supplied argument is not a valid stream resource in /home/mercade/public_html/gow/roster/lib/rosterdiag.lib.php on line 296

anyone else having a similar problem or a fix? I haven't changed anything and it worked before so I'm not sure whats going on :rabbit2:

*sigh*
MATHOS!! HELP!!

Yeah, mathos coded this entire area

Well, near as I can tell, problem 1 is that the file that it's trying to retrieve isn't available. Why that's happening, I don't know, because I'm able to retrieve it just fine. Problem 2 is that, despite zanix's (seemingly correct) fix, it's still not skipping that whole section of code.

To see what's going on with #1, try just retrieving the following url: http://www.wowroster.net/roster_updater ... _match.php
That's what it's failing on. Note: retriving it from your desktop may not be the same as retrieving it from the server that's running roster.

But I still don't understand why checking to see if $handle is false isn't working.

Still having this problem, has anyone else come across a fix for it

Still having some trouble with this...
It looks like this operation is pegging the CPU?

Well, it does scan the entire roster directory
Maybe we should change this over to a different system