Error in menu - functions fopen,fwrite, fclose have permition problems

[kolesar]

Hi there folks 

First thing first: I realy like using CMSMS, It is a great piece of software and I would like to thank all the contributers to this project. GREAT WORK GUYS! When I will get some money, I will sure donate at my best.

Ok now lets get to the real problem:

- I'm using this version: CMS Made Simple 1.0.2 "Maui"

and for the last couple of days I'm getting this error message:
Warning: fopen(/home/bla bla bla/domains/mysite.com/public_html/tmp/cache/contentcache.php) [function.fopen]: failed to open stream: Permission denied in /home/blablabla/domains/mysite.com/public_html/lib/classes/class.contentoperations.inc.php on line 557

Warning: fwrite(): supplied argument is not a valid stream resource in /home/blablabla/domains/mysite.com/public_html/lib/classes/class.contentoperations.inc.php on line 558

Warning: fclose(): supplied argument is not a valid stream resource in /home/blablabla/domains/mysite.com/public_html/lib/classes/class.contentoperations.inc.php on line 559

this error meaasge is located here:

and just above the menu in the "frontend" of my page

I've allready searcshe your forum for simmilar problems and found this topics:
http://forum.cmsmadesimple.org/index.ph ... 064.0.html
http://www.google.com/translate?u=http% ... en&ie=UTF8
http://forum.cmsmadesimple.org/index.ph ... l#msg37979

If I have understood this posts in the right way - to fix this problem, I must set chmod 777 to tmp/cache/contentcache.php
but, here comes the problem:
When I set chmod 777 to this file, error message dissapears ... 
but in some time this error massage comes back and the chmod is back to 644 

What should I do?
Please help me 

[Dee]

The webserver needs to be able to write to the Smarty cache directories (tmp/cache and tmp/templates_c), make sure you set the right permissions on the directories as well, not only the files inside.
Chmod 777 isn't really needed, you could also change ownership of the tmp/cache and tmp/templates_c to apache/nobody for example.

Regards,
D

[kolesar]

But I have allready set chmod 777 to both directories

/tmp/cache - 777
/tmp/templates_c - 777
/tmp - 755

this is my current chmod for the listed directories

[kolesar]

anybody? help me over here  please 

[kolesar]

Ok here is what I think that might solve my problem:


look at this file: lib/classes/class.content.inc.php
line 1233: $cachefilename = TMP_CACHE_LOCATION . '/contentcache.php';

the variable $contentcache contains the string that is a path to contentcache.php
... so contentcache.php file must be CHMOD 777 in order to fix my problem

this variable is also found here (the error lines 557 to 559 in /lib/classes/class.contentoperations.inc.php):
here are the lines from 554 to 560 in class.contentoperations.inc.php, where the error seems to appear

if (!$loadedcache && $usecache)
{
debug_buffer("Serializing...");
$handle = fopen($cachefilename, "w");
fwrite($handle, ''.serialize($tree));
fclose($handle);
}

so what if i would add this line:
would that solve my problem?

if (!$loadedcache && $usecache)
{
debug_buffer("Serializing...");
$handle = fopen($cachefilename, "w");
                            chmod($cachefilename, 777);
fwrite($handle, ''.serialize($tree));
fclose($handle);
}