XF 1.2 Can't see posts!

[BassMan]

Hi!

I need help. I got this error in the frontend when trying to see the post:

Server Error
Mysqli statement execute error : Can't create/write to file '/tmp/#sql_eed_1.MYI' (Errcode: 13)

1. Zend_Db_Statement_Mysqli->_execute() in Zend/Db/Statement.php at line 297
2. Zend_Db_Statement->execute() in Zend/Db/Adapter/Abstract.php at line 479
3. Zend_Db_Adapter_Abstract->query() in Zend/Db/Adapter/Abstract.php at line 734
4. Zend_Db_Adapter_Abstract->fetchAll() in XenForo/Model/ThreadPrefix.php at line 60
5. XenForo_Model_ThreadPrefix->getPrefixes() in XenForo/Model/ThreadPrefix.php at line 212
6. XenForo_Model_ThreadPrefix->getPrefixesInForums() in XenForo/Model/ThreadPrefix.php at line 246
7. XenForo_Model_ThreadPrefix->getUsablePrefixesInForums() in XenForo/ControllerPublic/Forum.php at line 495
8. XenForo_ControllerPublic_Forum->actionCreateThread() in XenForo/FrontController.php at line 337
9. XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
10. XenForo_FrontController->run() in /home/.../public_html/forum/index.php at line 13

Btw, my site was hacked yesterday, if this helps...

 

[Mike]

That error code is "permission denied". You need to check the permissions on your /tmp directory most likely. You may need to get your host involved, depending on the type of server you're running.

 

[BassMan]

But where can I find /tmp directory? Can't see it anywhere!

 

[BassMan]

Oh, I see it in the root dir. But my forum is on a subdomain forum.

Anyway, I can see all my folder are set to 755 permission. Why it is not working then?

 

[Mike]

/tmp has different permissions than that: http://www.davekb.com/browse_computer_tips:linux_what_permissions_should_the_tip_folder_have_set:txt

However, I would strongly talk to your host. Permissions on directories don't randomly change. It's possible a mistake was made, but if your server was hacked, then it's possible you can't trust it. Your host should have recommendations of how to move forward.

 

[BassMan]

Ok, thank you.