Re: [SM-PLUGINS] lockout plugin error with squirrelmail 1.4.21

[Paul L. <pa...@sq...>]

On Wed, Sep 15, 2010 at 12:26 PM, Paul Lesniewski <pa...@sq...> wrote:
> On Wed, Sep 15, 2010 at 1:07 AM, Thuan N. Tran <thu...@gm...> wrote:
>> On Wed, Sep 15, 2010 at 2:04 PM, Paul Lesniewski <pa...@sq...>
>> wrote:
>>>
>>> > Did you mean the file squirrelmail/data/default_pref ?
>>>
>>> Check in your data directory that is configured in the configuration
>>> file.  See if there's a default_prefs file in there.
>>
>> Yes, there is and it's empty, I don't know what the heck it is either as I
>> migrated the entire pref directory from an old installation which was not
>> done by me. What should be typically in there anyway?
>
> Whatever you want.  Empty is OK, but you'll usually want some basic
> preference values for  new users.  Typically you can just copy the one
> in the SquirrelMail data directory.
>
>> A stab in the dark I
>> deleted the file and everything still works as before saved for the lockout
>> plugin which still fails.
>
> I'm still perplexed, especially because I cannot reproduce.  Could be
> a PHP version issue.  Can you remind me your version?  Might be useful
> to insert some debug code in the file_prefs.php code to see what's
> going on.

If you don't mind, try finding line 21 in functions/file_prefs.php, at
the top of the cachePrefValues() function.  Insert this code:

sm_print_r($_SESSION, '######################################################');

It would be helpful if you could do this while you are getting the
error, so I can see where the error is happening in relation to this.

Thanks


>>> FYI, it's very easy to run two installations side by side (one for
>>> testing).
>>
>> Somehow that eluded me, I did the same thing before, too. So here's the
>> error I got when I inserted var_dump($prefs_cache); to the place you
>> instructed:
>>
>> bool(false)
>> Warning: Invalid argument supplied for foreach() in
>> /var/www/html/webmail2/functions/file_prefs.php on line 125
>> bool(false)
>> Warning: Invalid argument supplied for foreach() in
>> /var/www/html/webmail2/functions/file_prefs.php on line 125
>>
>> Warning: Cannot modify header information - headers already sent by (output
>> started at /var/www/html/webmail2/functions/file_prefs.php:124) in
>> /var/www/html/webmail2/src/redirect.php on line 192


-- 
Paul Lesniewski
SquirrelMail Team
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