Thread:Project:Support desk/I'm began creacy...where is the problem in session save path?

I had installed Mediawiki. But when i try to save a page I have two tipes of errors.

If I'm not logged i riceve "Sorry! We could not process your edit due to a loss of session data. Please try again. If it still doesn't work, try logging out and logging back in."

If I'm logged i recive: "Your edit has been rejected because your client mangled the punctuation characters in the edit token. The edit has been rejected to prevent corruption of the page text. This sometimes happens when you are using a buggy web-based anonymous proxy service.

I'm traing to configure in in this way the LocalSettings.php but...is the same :( Many Thanks! Help me!

<?php

session_save_path("tmp");


 * 1) This file was automatically generated by the MediaWiki 1.19.1
 * 2) installer. If you make manual changes, please keep track in case you
 * 3) need to recreate them later.