Shamblett thanks a lot for the help so far. Here is the most of the sitecache.idx.php file:
<?php
$c=&$this->config;
$c['manager_theme'] = "MODxLight";
$c['settings_version'] = "0.9.6.1p2";
$c['server_offset_time'] = "10800";
$c['server_protocol'] = "http";
$c['manager_language'] = "russian-UTF8";
$c['modx_charset'] = "UTF-8";
$c['site_name'] = "Site_Name";
$c['site_start'] = "1";
$c['error_page'] = "1";
$c['unauthorized_page'] = "1";
$c['site_status'] = "1";
$c['site_unavailable_message'] = "Message";
$c['track_visitors'] = "0";
$c['resolve_hostnames'] = "0";
$c['top_howmany'] = "10";
$c['default_template'] = "4";
$c['old_template'] = "4";
$c['publish_default'] = "1";
$c['cache_default'] = "0";
$c['search_default'] = "1";
$c['friendly_urls'] = "1";
$c['friendly_url_prefix'] = "";
$c['friendly_url_suffix'] = "";
$c['friendly_alias_urls'] = "1";
$c['use_alias_path'] = "1";
$c['use_udperms'] = "0";
$c['udperms_allowroot'] = "0";
$c['failed_login_attempts'] = "5";
$c['blocked_minutes'] = "60";
$c['use_captcha'] = "0";
$c['captcha_words'] = "MODx,Access,Better,BitCode,Cache,Desc,Design,Excell,Enjoy,URLs,TechView,Gerald,Griff,Humphrey,Holiday,Intel,Integration,Joystick,Join(),Tattoo,Genetic,Light,Likeness,Marit,Maaike,Niche,Netherlands,Ordinance,Oscillo,Parser,Phusion,Query,Question,Regalia,Righteous,Snippet,Sentinel,Template,Thespian,Unity,Enterprise,Verily,Veri,Website,WideWeb,Yap,Yellow,Zebra,Zygote";
$c['emailsender'] = "[email protected]";
$c['emailsubject'] = "Your login details";
$c['signupemail_message'] = "Hello [+uid+] \r\n\r\nHere are your login details for [+sname+] Content Manager:\r\n\r\nUsername: [+uid+]\r\nPassword: [+pwd+]\r\n\r\nOnce you log into the Content Manager at [+surl+], you can change your password.\r\n\r\nRegards,\r\nSite Administrator";
$c['websignupemail_message'] = "Hello [+uid+] \r\n\r\nHere are your login details for [+sname+]:\r\n\r\nUsername: [+uid+]\r\nPassword: [+pwd+]\r\n\r\nOnce you log into [+sname+] at [+surl+], you can change your password.\r\n\r\nRegards,\r\nSite Administrator";
$c['webpwdreminder_message'] = "Hello [+uid+]\r\n\r\nTo active you new password click the following link:\r\n\r\n[+surl+]\r\n\r\nIf successful you can use the following password to login:\r\n\r\nPassword:[+pwd+]\r\n\r\nIf you did not request this email then please ignore it.\r\n\r\nRegards,\r\nSite Administrator";
$c['number_of_logs'] = "100";
$c['number_of_messages'] = "30";
$c['number_of_results'] = "20";
$c['use_editor'] = "1";
$c['use_browser'] = "1";
$c['rb_base_dir'] = "/home/u99790/domain_name/www/assets/";
$c['rb_base_url'] = "assets/";
$c['which_editor'] = "TinyMCE";
$c['fe_editor_lang'] = "russian-UTF8";
$c['fck_editor_toolbar'] = "standard";
$c['fck_editor_autolang'] = "0";
$c['editor_css_path'] = "";
$c['editor_css_selectors'] = "";
$c['strip_image_paths'] = "1";
$c['upload_images'] = "jpg,jpeg,png,gif,psd,ico,bmp";
$c['upload_media'] = "mp3,wav,au,wmv,avi,mpg,mpeg";
$c['upload_flash'] = "swf,fla";
$c['upload_files'] = "txt,php,html,htm,xml,js,css,cache,zip,gz,rar,z,tgz,tar,htaccess,mp3,mp4,aac,wav,au,wmv,avi,mpg,mpeg,pdf,doc,xls,txt";
$c['upload_maxsize'] = "10485760";
$c['new_file_permissions'] = "0644";
$c['new_folder_permissions'] = "0755";
$c['show_preview'] = "0";
$c['filemanager_path'] = "/home/user/domain_name/www/";
$c['theme_refresher'] = "";
$c['manager_layout'] = "4";
$c['custom_contenttype'] = "text/css,text/html,text/javascript,text/plain,text/xml";
$c['auto_menuindex'] = "1";
$c['session.cookie.lifetime'] = "604800";
$c['mail_check_timeperiod'] = "60";
$c['manager_lang_attribute'] = "ru";
$c['manager_direction'] = "ltr";
$c['tinymce_editor_theme'] = "editor";
$c['tinymce_custom_plugins'] = "style,advimage,advlink,searchreplace,print,contextmenu,paste,fullscreen,nonbreaking,xhtmlxtras,visualchars,media";
$c['tinymce_custom_buttons1'] = "undo,redo,selectall,separator,pastetext,pasteword,separator,search,replace,separator,nonbreaking,hr,charmap,separator,image,link,unlink,anchor,media,separator,cleanup,removeformat,separator,fullscreen,print,code,help";
$c['tinymce_custom_buttons2'] = "bold,italic,underline,strikethrough,sub,sup,separator,bullist,numlist,outdent,indent,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,styleselect,formatselect,separator,styleprops";
$c['tree_show_protected'] = "1";
$c['site_id'] = "481a596e499cc";
$c['xhtml_urls'] = "0";
$c['site_unavailable_page'] = "";
$c['allow_duplicate_alias'] = "1";
$c['automatic_alias'] = "1";
$c['tinymce_custom_buttons3'] = "";
$c['tinymce_custom_buttons4'] = "";
$c['tinymce_css_selectors'] = "Оранжевый=orange";
$c['reset_template'] = "1";
$this->aliasListing = array();
$a = &$this->aliasListing;
$d = &$this->documentListing;
$m = &$this->documentMap;
$d['home'] = 1;
$a[1] = array('id' => 1, 'alias' => 'home', 'path' => '');
$m[] = array('0' => '1');
$d['projects'] = 3;
$a[3] = array('id' => 3, 'alias' => 'projects', 'path' => '');
$m[] = array('0' => '3');
$d['about'] = 4;
$a[4] = array('id' => 4, 'alias' => 'about', 'path' => '');
$m[] = array('0' => '4');
$d['press'] = 6;
$a[6] = array('id' => 6, 'alias' => 'press', 'path' => '');
$m[] = array('0' => '6');
$d['forum'] = 7;
$a[7] = array('id' => 7, 'alias' => 'forum', 'path' => '');
$m[] = array('0' => '7');
$d['contact'] = 8;
$a[8] = array('id' => 8, 'alias' => 'contact', 'path' => '');
$m[] = array('0' => '8');
$d['projects/Russian-Seasons'] = 46;
$a[46] = array('id' => 46, 'alias' => 'Russian-Seasons', 'path' => 'projects');
$m[] = array('3' => '46');
$d['projects/vanessa-mae'] = 43;
$a[43] = array('id' => 43, 'alias' => 'vanessa-mae', 'path' => 'projects');
$m[] = array('3' => '43');
$d['projects/duplicate-of'] = 20;
$a[20] = array('id' => 20, 'alias' => 'duplicate-of', 'path' => 'projects');
$m[] = array('3' => '20');
$d['projects/deep-purple1'] = 47;
$a[47] = array('id' => 47, 'alias' => 'deep-purple1', 'path' => 'projects');
$m[] = array('3' => '47');
$d['projects/lord-of-the-dance'] = 27;
$a[27] = array('id' => 27, 'alias' => 'lord-of-the-dance', 'path' => 'projects');
$m[] = array('3' => '27');
$d['projects/Simply-Red'] = 25;
$a[25] = array('id' => 25, 'alias' => 'Simply-Red', 'path' => 'projects');
$m[] = array('3' => '25');
$d['projects/valeriya'] = 48;
$a[48] = array('id' => 48, 'alias' => 'valeriya', 'path' => 'projects');
$m[] = array('3' => '48');
$d['projects/1'] = 49;
$a[49] = array('id' => 49, 'alias' => '1', 'path' => 'projects');
$m[] = array('3' => '49');
$d['about/macca'] = 34;
$a[34] = array('id' => 34, 'alias' => 'macca', 'path' => 'about');
$m[] = array('4' => '34');
$d['about/depeche-mode'] = 35;
$a[35] = array('id' => 35, 'alias' => 'depeche-mode', 'path' => 'about');
$m[] = array('4' => '35');
$d['about/david-bowie'] = 36;
$a[36] = array('id' => 36, 'alias' => 'david-bowie', 'path' => 'about');
$m[] = array('4' => '36');
$d['about/elton-john'] = 33;
$a[33] = array('id' => 33, 'alias' => 'elton-john', 'path' => 'about');
$m[] = array('4' => '33');
$d['about/Dilan'] = 16;
$a[16] = array('id' => 16, 'alias' => 'Dilan', 'path' => 'about');
$m[] = array('4' => '16');
$d['about/psb'] = 39;
$a[39] = array('id' => 39, 'alias' => 'psb', 'path' => 'about');
$m[] = array('4' => '39');
$d['about/1'] = 41;
$a[41] = array('id' => 41, 'alias' => '1', 'path' => 'about');
$m[] = array('4' => '41');
$d['about/tina-turner'] = 37;
$a[37] = array('id' => 37, 'alias' => 'tina-turner', 'path' => 'about');
$m[] = array('4' => '37');
$d['about/bryan-ferry'] = 38;
$a[38] = array('id' => 38, 'alias' => 'bryan-ferry', 'path' => 'about');
$m[] = array('4' => '38');
$d['about/diana-ross'] = 40;
$a[40] = array('id' => 40, 'alias' => 'diana-ross', 'path' => 'about');
$m[] = array('4' => '40');
$d['about/whitney-houston'] = 42;
$a[42] = array('id' => 42, 'alias' => 'whitney-houston', 'path' => 'about');
$m[] = array('4' => '42');
$d['about/aerosmith'] = 32;
$a[32] = array('id' => 32, 'alias' => 'aerosmith', 'path' => 'about');
$m[] = array('4' => '32');
$d['about/mark-knopfler'] = 14;
$a[14] = array('id' => 14, 'alias' => 'mark-knopfler', 'path' => 'about');
$m[] = array('4' => '14');
$d['about/ozzy'] = 31;
$a[31] = array('id' => 31, 'alias' => 'ozzy', 'path' => 'about');
$m[] = array('4' => '31');
$d['about/Philips'] = 30;
$a[30] = array('id' => 30, 'alias' => 'Philips', 'path' => 'about');
$m[] = array('4' => '30');
$d['about/SE'] = 28;
$a[28] = array('id' => 28, 'alias' => 'SE', 'path' => 'about');
$m[] = array('4' => '28');
$d['about/kiss'] = 11;
$a[11] = array('id' => 11, 'alias' => 'kiss', 'path' => 'about');
$m[] = array('4' => '11');
$d['about/ucl'] = 29;
$a[29] = array('id' => 29, 'alias' => 'ucl', 'path' => 'about');
$m[] = array('4' => '29');
$d['about/metallica'] = 19;
$a[19] = array('id' => 19, 'alias' => 'metallica', 'path' => 'about');
$m[] = array('4' => '19');
$d['about/cocker'] = 10;
$a[10] = array('id' => 10, 'alias' => 'cocker', 'path' => 'about');
$m[] = array('4' => '10');
$d['about/uma2rman'] = 45;
$a[45] = array('id' => 45, 'alias' => 'uma2rman', 'path' => 'about');
$m[] = array('4' => '45');
$d['about/lopez'] = 17;
$a[17] = array('id' => 17, 'alias' => 'lopez', 'path' => 'about');
$m[] = array('4' => '17');
$d['about/kravitz'] = 18;
$a[18] = array('id' => 18, 'alias' => 'kravitz', 'path' => 'about');
$m[] = array('4' => '18');
$d['about/cortes'] = 21;
$a[21] = array('id' => 21, 'alias' => 'cortes', 'path' => 'about');
$m[] = array('4' => '21');
$d['about/ZG'] = 26;
$a[26] = array('id' => 26, 'alias' => 'ZG', 'path' => 'about');
$m[] = array('4' => '26');
$d['about/offspring'] = 24;
$a[24] = array('id' => 24, 'alias' => 'offspring', 'path' => 'about');
$m[] = array('4' => '24');
$d['about/kylie'] = 15;
$a[15] = array('id' => 15, 'alias' => 'kylie', 'path' => 'about');
$m[] = array('4' => '15');
$d['about/deep-purple'] = 22;
$a[22] = array('id' => 22, 'alias' => 'deep-purple', 'path' => 'about');
$m[] = array('4' => '22');
$d['about/fleming'] = 13;
$a[13] = array('id' => 13, 'alias' => 'fleming', 'path' => 'about');
$m[] = array('4' => '13');
$d['about/23'] = 23;
$a[23] = array('id' => 23, 'alias' => '23', 'path' => 'about');
$m[] = array('4' => '23');
$d['about/ian-paice'] = 44;
$a[44] = array('id' => 44, 'alias' => 'ian-paice', 'path' => 'about');
$m[] = array('4' => '44');
$c = &$this->contentTypes;
Should I clear Cache? How? By deling all data in this folder? I cannot access the site nor the manager...