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Error with code 2002 in '/var/www/fonarikcom/data/www/fonarik.com/wa-system/database/waDbMysqliAdapter.class.php' around line 33:

   28	    {
   29	        $host = $settings['host'];
   30	        $port = isset($settings['port']) ? $settings['port'] : ini_get("mysqli.default_port");
   31	        $handler = @new mysqli($host, $settings['user'], $settings['password'], $settings['database'], $port);
   32	        if ($handler->connect_error) {
 >>33	            throw new waDbException($handler->connect_error, $handler->connect_errno);
   34	        }
   35	        
   36	        $charset = isset($settings['charset']) ? $settings['charset'] : 'utf8';
   37	        @$handler->set_charset($charset);
   38	        if (isset($settings['sql_mode'])) {

Call stack

#0 /var/www/fonarikcom/data/www/fonarik.com/wa-system/database/waDbAdapter.class.php(30): waDbMysqliAdapter->connect(Array)
#1 /var/www/fonarikcom/data/www/fonarik.com/wa-system/database/waDbConnector.class.php(49): waDbAdapter->__construct(Array)
#2 /var/www/fonarikcom/data/www/fonarik.com/wa-system/database/waModel.class.php(78): waDbConnector::getConnection('default', false)
#3 /var/www/fonarikcom/data/www/fonarik.com/wa-system/config/waAppConfig.class.php(336): waModel->__construct()
#4 /var/www/fonarikcom/data/www/fonarik.com/wa-system/config/waAppConfig.class.php(244): waAppConfig->install()
#5 /var/www/fonarikcom/data/www/fonarik.com/wa-system/waSystem.class.php(94): waAppConfig->checkUpdates()
#6 /var/www/fonarikcom/data/www/fonarik.com/wa-system/routing/waRouting.class.php(295): waSystem::getInstance('shop', NULL, true)
#7 /var/www/fonarikcom/data/www/fonarik.com/wa-system/routing/waRouting.class.php(213): waRouting->getAppRoutes('shop', Array, true)
#8 /var/www/fonarikcom/data/www/fonarik.com/wa-system/waSystem.class.php(543): waRouting->dispatch()
#9 /var/www/fonarikcom/data/www/fonarik.com/index.php(10): waSystem->dispatch()
#10 {main}

Request

array (
)

Params

array (
  'app' => 'shop',
  'theme' => 'fenix',
  'theme_mobile' => 'fenix',
  'title' => 'Купить фонарь, аккумуляторные фонари, фонарики на светодиодах, светодиодные фонарики',
  'meta_keywords' => 'интернет-магазин, Fenix, фонарь, яркий, мощный, для туризма, для охоты, подарок, купить, онлайн',
  'meta_description' => 'Интернет-магазин фонарей разных видов. Цены, фото, отзывы и тесты фонариков. Светодиодные фонари и аккумуляторы к ним.',
  'url_type' => '0',
  'type_id' => '0',
  'payment_id' => '0',
  'shipping_id' => '0',
  'currency' => 'UAH',
  'drop_out_of_stock' => '1',
)