Сайт работал нормально. После перепада напряжения, перезагрузки сервера на всех страницах пишет «Страница не найдена»

В httpd-error.log выдает целую кучу ошибок типа:
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: supersubs_javascript in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 343, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 570, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: lw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 557, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: mulw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 592, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: mulw in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 592, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: subject in /usr/local/www/vrlan.net/sites/all/modules/superfish/superfish.module on line 349, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: block_module_delta in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/block.tpl.php on line 32, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: block_module_delta in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/block.tpl.php on line 32, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: block_module_delta in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/block.tpl.php on line 32, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: block_module_delta in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/block.tpl.php on line 32, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: block_module_delta in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/block.tpl.php on line 32, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: type in /usr/local/www/vrlan.net/sites/all/modules/ed_classified/ed_classified.module on line 154, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: #node in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 793, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 794, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 796, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 800, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 803, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 808, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 814, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 818, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 834, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist/gallery_assist.module on line 834, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: #node in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist_4cviewer/gallery_assist_4cviewer.module on line 30, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist_4cviewer/gallery_assist_4cviewer.module on line 31, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: #node in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist_comments/gallery_assist_comments.module on line 207, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/gallery_assist_comments/gallery_assist_comments.module on line 207, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: #node in /usr/local/www/vrlan.net/sites/all/modules/image_fupload_gallery_assist/image_fupload_gallery_assist.module on line 39, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/all/modules/image_fupload_gallery_assist/image_fupload_gallery_assist.module on line 39, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: style in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/inc/template.theme-overrides.inc on line 101, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: node in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/inc/template.preprocess-page.inc on line 115, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Trying to get property of non-object in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/inc/template.preprocess-page.inc on line 115, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined variable: toggle_label in /usr/local/www/vrlan.net/sites/info.vrlan.net/themes/adaptivetheme/adaptivetheme/templates/page.tpl.php on line 147, referer: http://info.vrlan.net/
[Sat Jun 26 20:46:25 2010] [error] [client 10.10.2.50] PHP Notice: Undefined index: data in /usr/local/www/vrlan.net/sites/all/modules/devel/performance/performance.module on line 297, referer: http://info.vrlan.net/