The first warning is right on the first page of the admin control panel
Notice: Undefined index: timestamp in /Applications/MAMP/htdocs/ubbt7/admin/login.php on line 315
Notice: Undefined index: timestamp in /Applications/MAMP/htdocs/ubbt7/admin/login.php on line 339
To fix this problem find in admin/login.php:
// Get the xml feed for news
$ubbt_news_links = "";
and add:
if (!isset($ubbt_admin['timestamp'])) $ubbt_admin['timestamp'] = 0;
2) The next issue appear on the Portal Settings page but only if the cache directory is empty
Warning: include(/Applications/MAMP/htdocs/ubbt7/cache/forum_list.php) [function.include]: failed to open stream: No such file or directory in /Applications/MAMP/htdocs/ubbt7/admin/portal_settings.php on line 65
Warning: include() [function.include]: Failed opening '/Applications/MAMP/htdocs/ubbt7/cache/forum_list.php' for inclusion (include_path='.:/Applications/MAMP/bin/php5/lib/php') in /Applications/MAMP/htdocs/ubbt7/admin/portal_settings.php on line 65
Notice: Undefined variable: tree in /Applications/MAMP/htdocs/ubbt7/admin/portal_settings.php on line 66
To fix this problem find in admin/portal_settings.php:
include("{$config['FULL_PATH']}/cache/forum_list.php");
and replace with:
(file_exists("{$config['FULL_PATH']}/cache/forum_list.php")) ? include("{$config['FULL_PATH']}/cache/forum_list.php") : $tree = array() ;