Thanks

And suddenly, after update i have a problem which get is solution by put 777 to my cache directory.

Is it dangerous, for this directory ?

It's only not recommended when a lower setting would work, and you set up the highest one possible.

Basically, it depend if your host use suexec or not, PHP as a cgi or a module, things like that.

Is it not recommanded for cache directory ?

you mean that for this repertory "cache" read/write is for "owner" and also for "public" and "group" !

It is strange. It is strange i have to change this repertory in 777, as he was in 755 and before my forum always work good.

It depend on the settings and configuration of your hosting. On most (if not all) host using Apache, suexec and PHP as a CGI, 777 is not necessary (sometimes even not recommended at all), 755 should do it.

It is strange. It is strange i have to change this repertory in 777, as he was in 755 and before my forum always work good.

Then problem to acces directly to the first page of the forum.

So i put 777 for the cache directory and it work now good.

Did i have to put 777 and not 755 for this directory ? Or i have to put some php file for the beginning (first page), then 755 ?

In fact, now, i have to put 777 for the visiting people.

If you are a visitor, no problem to see all part of the forum.

Try to create a count if you want in my forum, you will see the problem. No acces to any part of the forum. No possibility to post.

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Why deleting php file ? Which php files ? There are plenty of php file which are important for the forum work good.  (here are the files : cache_bans.php / cache_config.php / cache_quickjump_1.php / cache_quickjump_2.php / cache_quickjump_3.php / cache_quickjump_4.php / cache_ranks.php)
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I am still thinking something happen when i upgrade.

Please Help. If someone can see if there is a problem with upgrade, as i explain in my last post.

What can i do.

It is the first time my forum don't work good.

And i don't understand what you tell me to do. Deleting all .php file in cache directory ???
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What i did is to verify all the change of file 1.2.12 to 1.2.14. It seems good.

I have just 2 things a little strange.

In "functions.php" :
all this part in dreamweaver appears "black" (if i move "one line above one line back", it appears good !! but when i oppen back it it appears still "black").

And something which appears strange for me is that we oppens a "<?php" whithout close it at anytime after.

Here is the code in functions.php

<?php

}


//
// Unset any variables instantiated as a result of register_globals being enabled
//
function unregister_globals()
{
    // Prevent script.php?GLOBALS[foo]=bar
    if (isset($_REQUEST['GLOBALS']) || isset($_FILES['GLOBALS']))
        exit('I\'ll have a steak sandwich and... a steak sandwich.');
    
    // Variables that shouldn't be unset
    $no_unset = array('GLOBALS', '_GET', '_POST', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES');

    // Remove elements in $GLOBALS that are present in any of the superglobals
    $input = array_merge($_GET, $_POST, $_COOKIE, $_SERVER, $_ENV, $_FILES, isset($_SESSION) && is_array($_SESSION) ? $_SESSION : array());
    foreach ($input as $k => $v)
    {
        if (!in_array($k, $no_unset) && isset($GLOBALS[$k]))
        {
            unset($GLOBALS[$k]);
            unset($GLOBALS[$k]);    // Double unset to circumvent the zend_hash_del_key_or_index hole in PHP <4.4.3 and <5.1.4
        }
    }
}

Then in "register.php" :
all is good but it is not at the same number of line, for me the change begin at line 168 and not 175.
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In fact i verify to be sure it don't seems to be the upgrade who create this problem, but it happen really after the upgrade.

So.