When i login i get no errors

but my users get this: and the dont see any site online blank page with these errors
btw i turned php debug on

Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 23
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 77
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: xoops_lblocks in file class/smarty/Smarty.class.php line 626
Warning [PHP]: fopen("rss.php", "r") - No such file or directory in file modules/xoopsheadline/class/headlinerenderer.php line 62
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 23
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 77
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: xoops_ccblocks in file class/smarty/Smarty.class.php line 626
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: xoops_rblocks in file class/smarty/Smarty.class.php line 626
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 23
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 77
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined variable: numrows in file modules/xoopspartners/blocks/partners.php line 86
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 23
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 77
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Constant _mb_news_notyet already defined in file modules/incblocks/language/english/blocks.php line 21
Notice [PHP]: Constant _mb_news_tmrsi already defined in file modules/incblocks/language/english/blocks.php line 22
Notice [PHP]: Constant _mb_news_order already defined in file modules/incblocks/language/english/blocks.php line 23
Notice [PHP]: Constant _mb_news_date already defined in file modules/incblocks/language/english/blocks.php line 24
Notice [PHP]: Constant _mb_news_hits already defined in file modules/incblocks/language/english/blocks.php line 25
Notice [PHP]: Constant _mb_news_disp already defined in file modules/incblocks/language/english/blocks.php line 26
Notice [PHP]: Constant _mb_news_artcls already defined in file modules/incblocks/language/english/blocks.php line 27
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 23
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 77
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: categories in file class/smarty/Smarty.class.php line 626
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 17
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 20
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 71
Notice [PHP]: Undefined index: default_theme in file class/smarty/plugins/resource.db.php line 74
Notice [PHP]: Undefined variable: file_path in file class/smarty/plugins/resource.db.php line 96
Warning [PHP]: fopen("/theme.html", "r") - No such file or directory in file class/smarty/Smarty.class.php line 1998
Warning [PHP]: stat failed for /theme.html (errno=2 - No such file or directory) in file class/smarty/Smarty.class.php line 1650<br

Wow, I think you might want to check your install, if all the files are there and they are placed correctly. Especially the theme files. Maybe you you try setting the default theme as the current one, and see what happens?

Herko