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Что это за ошибка и как ее решить? PHP Warning: mail(): Could not execute mail delivery program '/usr/sbin/sendmail -t -i -f [email protected]' in /system/library/mail.php on line 158

Добрый день! Помогите, пожалуйста, устранить ошибки: PHP Notice: Undefined variable: customer_name in /home/smolamne/public_html/vqmod/vqcache/vq2-catalog_view_theme_default2_template_product_product.tpl on line 313 PHP Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /home/smolamne/public_html/system/database/mysql.php on line 58 PHP Notice: Undefined variable: category_id in /home/smolamne/public_html/catalog/view/theme/default2/template/product/search.tpl on line 20

Все добрый вечер, столкнулся с проблемой на своем сайте с работой выдается ошибка PHP Warning: Cannot modify header information - headers already sent by (output started at /system/library/response.php:68) in /var/www/site.ru/data/www/site.ru/index.php on line 277 c соответственно ошибка в sitemap.xml подскажите в чем может быть проблема и с чем связано

Здравствуйте, Версия ocStore 2.1.0.2, модуль - OCtemplates новости ошибка такого содержания, подскажите решение пожалуйста, файлик blog_list.tpl прилагается. 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'value' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 111 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'href' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'text' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'value' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 111 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'href' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'text' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'value' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 111 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'href' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'text' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 114 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'value' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 125 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'href' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 128 2016-04-28 1:16:50 - PHP Warning: Illegal string offset 'text' in /home/yamarket/applejuice.in.ua/www/catalog/view/theme/coloring/template/product/blog_list.tpl on line 128

OcStore 1.5.3.1 периодически в админке вылезают 2 ошибки одновременно: При каких действиях пользователя, понять не могу и воспроизвести ее самому не получается. 2013-05-20 5:40:05 - PHP Warning: utf8_to_unicode: Incomplete multi-octet sequence in UTF-8 at byte 57 in /....../system/helper/utf8.php on line 765 2013-05-20 5:40:05 - PHP Notice: Undefined index: in /......./catalog/controller/common/seo_pro.php on line 68 utf8.php on line 765: trigger_error('utf8_to_unicode: Incomplete multi-octet sequence in UTF-8 at byte ' . $i, E_USER_WARNING); Кусок кода со строкой 765: for($i = 0; $i < $len; $i++) { $in = ord($str{$i}); if ($mState == 0) { // When mState is zero we expect either a US-ASCII character or a // multi-octet sequence. if (0 == (0x80 & ($in))) { // US-ASCII, pass straight through. $out[] = $in; $mBytes = 1; } elseif (0xC0 == (0xE0 & ($in))) { // First octet of 2 octet sequence $mUcs4 = ($in); $mUcs4 = ($mUcs4 & 0x1F) << 6; $mState = 1; $mBytes = 2; } elseif (0xE0 == (0xF0 & ($in))) { // First octet of 3 octet sequence $mUcs4 = ($in); $mUcs4 = ($mUcs4 & 0x0F) << 12; $mState = 2; $mBytes = 3; } else if (0xF0 == (0xF8 & ($in))) { // First octet of 4 octet sequence $mUcs4 = ($in); $mUcs4 = ($mUcs4 & 0x07) << 18; $mState = 3; $mBytes = 4; } else if (0xF8 == (0xFC & ($in))) { /* First octet of 5 octet sequence. * * This is illegal because the encoded codepoint must be either * (a) not the shortest form or * (b) outside the Unicode range of 0-0x10FFFF. * Rather than trying to resynchronize, we will carry on until the end * of the sequence and let the later error handling code catch it. */ $mUcs4 = ($in); $mUcs4 = ($mUcs4 & 0x03) << 24; $mState = 4; $mBytes = 5; } else if (0xFC == (0xFE & ($in))) { // First octet of 6 octet sequence, see comments for 5 octet sequence. $mUcs4 = ($in); $mUcs4 = ($mUcs4 & 1) << 30; $mState = 5; $mBytes = 6; } else { /* Current octet is neither in the US-ASCII range nor a legal first * octet of a multi-octet sequence. */ trigger_error('utf8_to_unicode: Illegal sequence identifier ' . 'in UTF-8 at byte ' . $i, E_USER_WARNING); return FALSE; } } else { // When mState is non-zero, we expect a continuation of the multi-octet // sequence if (0x80 == (0xC0 & ($in))) { // Legal continuation. $shift = ($mState - 1) * 6; $tmp = $in; $tmp = ($tmp & 0x0000003F) << $shift; $mUcs4 |= $tmp; /** * End of the multi-octet sequence. mUcs4 now contains the final * Unicode codepoint to be output */ if (0 == --$mState) { /* * Check for illegal sequences and codepoints. */ // From Unicode 3.1, non-shortest form is illegal if (((2 == $mBytes) && ($mUcs4 < 0x0080)) || ((3 == $mBytes) && ($mUcs4 < 0x0800)) || ((4 == $mBytes) && ($mUcs4 < 0x10000)) || (4 < $mBytes) || // From Unicode 3.2, surrogate characters are illegal (($mUcs4 & 0xFFFFF800) == 0xD800) || // Codepoints outside the Unicode range are illegal ($mUcs4 > 0x10FFFF)) { trigger_error('utf8_to_unicode: Illegal sequence or codepoint in UTF-8 at byte ' . $i, E_USER_WARNING); return false; } if (0xFEFF != $mUcs4) { // BOM is legal but we don't want to output it $out[] = $mUcs4; } //initialize UTF8 cache $mState = 0; $mUcs4 = 0; $mBytes = 1; } } else { /** *((0xC0 & (*in) != 0x80) && (mState != 0)) * Incomplete multi-octet sequence. */ /*<765>*/ trigger_error('utf8_to_unicode: Incomplete multi-octet sequence in UTF-8 at byte ' . $i, E_USER_WARNING); return false; } } } seo_pro.php on line 68: $url = explode('=', $queries[$part], 2); кусок кода со строкой 68: public function index() { // Add rewrite to url class if ($this->config->get('config_seo_url')) { $this->url->addRewrite($this); } else { return; } // Decode URL if (!isset($this->request->get['_route_'])) { $this->validate(); } else { $route = $this->request->get['_route_']; unset($this->request->get['_route_']); $parts = explode('/', trim(utf8_strtolower($route), '/')); /* BEGIN Actions */ if (preg_match('#^(actions/)(.*)#', $route, $matches)) { $parts = explode('/', trim(utf8_strtolower($matches[2]), '/')); if($parts[0] == '' AND count($parts) == 1) { $parts = explode('/', trim(utf8_strtolower($route), '/')); } } /* END Actions */ /* BEGIN News & Reviews */ if (preg_match('#^(news/)(.*)#', $route, $matches)) { $parts = explode('/', trim(utf8_strtolower($matches[2]), '/')); if($parts[0] == '' AND count($parts) == 1) { $parts = explode('/', trim(utf8_strtolower($route), '/')); } } /* END News & Reviews */ list($last_part) = explode('.', array_pop($parts)); array_push($parts, $last_part); $rows = array(); foreach ($parts as $keyword) { if (isset($this->cache_data['keywords'][$keyword])) { $rows[] = array('keyword' => $keyword, 'query' => $this->cache_data['keywords'][$keyword]); } } if (count($rows) == sizeof($parts)) { $queries = array(); foreach ($rows as $row) { $queries[utf8_strtolower($row['keyword'])] = $row['query']; } reset($parts); foreach ($parts as $part) { /*<68>*/ $url = explode('=', $queries[$part], 2); if ($url[0] == 'category_id') { if (!isset($this->request->get['path'])) { $this->request->get['path'] = $url[1]; } else { $this->request->get['path'] .= '_' . $url[1]; } } elseif (count($url) > 1) { $this->request->get[$url[0]] = $url[1]; } } /* BEGIN Actions */ } elseif ( (isset($keyword_in[0]) AND $keyword_in[0] == 'actions') OR (isset($parts[0]) AND $parts[0] == 'actions') ) { $this->request->get['route'] = 'information/actions'; /* END Actions */ /* BEGIN News & Reviews */ } elseif ( (isset($keyword_in[0]) AND $keyword_in[0] == 'news') OR (isset($parts[0]) AND $parts[0] == 'news') ) { $this->request->get['route'] = 'information/news'; /* END News & Reviews */ } else { $this->request->get['route'] = 'error/not_found'; } if (isset($this->request->get['product_id'])) { $this->request->get['route'] = 'product/product'; if (!isset($this->request->get['path'])) { $path = $this->getPathByProduct($this->request->get['product_id']); if ($path) $this->request->get['path'] = $path; } } elseif (isset($this->request->get['path'])) { $this->request->get['route'] = 'product/category'; } elseif (isset($this->request->get['manufacturer_id'])) { $this->request->get['route'] = 'product/manufacturer/product'; } elseif (isset($this->request->get['information_id'])) { $this->request->get['route'] = 'information/information'; /* BEGIN Actions */ } elseif (isset($this->request->get['actions_id'])) { $this->request->get['route'] = 'information/actions'; /* END Actions */ /* BEGIN News & Reviews */ } elseif (isset($this->request->get['news_id'])) { $this->request->get['route'] = 'information/news'; /* END News & Reviews */ } else { if (isset($queries[$parts[0]])) { $this->request->get['route'] = $queries[$parts[0]]; } } $this->validate(); if (isset($this->request->get['route'])) { return $this->forward($this->request->get['route']); } } } Подскажите где копать. Все файла сохранены в кодировке UTF-8(без ВОМ)