Undefined index: savedata in peardrop path

[dk_giuse]

1) My plataform:
   Mips machine, whit openwrt, with lighttpd + php.

opkg list-installed | grep lighttpd
lighttpd - 1.4.30-1
lighttpd-mod-cgi - 1.4.30-1

opkg list-installed | grep php
php-pear - 1.5.4-1
php5 - 5.3.10-1
php5-cgi - 5.3.10-1
php5-cli - 5.3.10-1
php5-fastcgi - 5.3.10-1
php5-mod-gd - 5.3.10-1
php5-mod-session - 5.3.10-1
php5-mod-xml - 5.3.10-1

uname -a
Linux VodafoneStation 3.0.18 #1 Tue Feb 21 10:55:01 CET 2012 mips GNU/Linux

you can see my phpinfo() page here -> http://ciusss.broker.freenet6.net.ipv4.sixxs.org/test.php

PROBLEM: start the installation by install.php:
-This page is not displayed correctly
-Errors are reported:
    Notice: Undefined index: savedata in /home/04_WWW/prova/install.php on line 109
    Notice: Undefined index: m in /home/04_WWW/prova/install.php on line 11
    Notice: Undefined index: mt in /home/04_WWW/prova/install.php on line 12
    Notice: Undefined index: savedata in /home/04_WWW/prova/install.php on line 109
    Peardrop First Run Installer

[Ron Laws (ron-laws86)]

Thank you for reporting the bug, I have had the same issue when using Peardrop with lighttpd on my ARM5 device.
You can suppress this error by changing the error reporting in the global config to '0'

Change line:
error_reporting(E_ALL);
 to
error_reporting(0);
in to /config/error-reporting.php

If you are using a snapshot or a version where this file does not exsist,
Simple insert the above line in /config/vars.inc.php and that should suppress any warnings.

[Ron Laws (ron-laws86)]

This is due to the lack of a php.ini with a session save dir. this has been fixed in version 0.2.1 and instructions on the wiki under the 'preparing your server' for embedded devices now include instructions for solving this issue for the most recent version.

[Ron Laws (ron-laws86)]

also insure mod-rewrite is installed.