SQLSTATE[HY000] [1040] Too many connections
exception 'Database\PdoConnectionConnectException' with message 'SQLSTATE[HY000] [1040] Too many connections' in /var/framework/lib/Database/PdoConnector.php:52
Stack trace:
#0 /var/framework/lib/Database/PdoAdapter.php(60): Database\PdoConnector->doConnect()
#1 /var/framework/lib/Database/PdoAdapter.php(82): Database\PdoAdapter->connect()
#2 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(223): Database\PdoAdapter->prepare('DESCRIBE `categ...')
#3 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(233): Model\Mapper\AbstractDataMapper->fetchTableColumns('categories')
#4 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(242): Model\Mapper\AbstractDataMapper->fetchColumns()
#5 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(253): Model\Mapper\AbstractDataMapper->getColumns()
#6 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(189): Model\Mapper\AbstractDataMapper->hasColumn('language')
#7 /var/framework/lib/Model/Mapper/AbstractDataMapper.php(178): Model\Mapper\AbstractDataMapper->setLanguageFilterOn()
#8 /var/www/app/lib/Model/Mapper/CategoryMapper.php(32): Model\Mapper\AbstractDataMapper->setLanguageCode('uk_UA')
#9 /var/framework/lib/Model/Mapper/DataMapper.php(22): Model\Mapper\CategoryMapper->init()
#10 /var/framework/lib/Model/Mapper/DataMapperFactory.php(44): Model\Mapper\DataMapper->__construct('categories', 'Category')
#11 /var/www/app/controllers/Menu.php(20): Model\Mapper\DataMapperFactory::factory('Category')
#12 /var/framework/lib/Core/Dispatcher.php(26): Menu->main()
#13 /var/framework/lib/Core/Controller.php(60): Core\Dispatcher->dispatch(Object(Core\Route))
#14 /var/www/app/views/layout/default.phtml(80): Core\Controller->loadWidget('menu/main')
#15 /var/framework/lib/Core/Template.php(423): include('/var/www/app/vi...')
#16 /var/framework/lib/Core/Template.php(371): Core\Template->prepare('layout/default')
#17 /var/www/app/controllers/Articles.php(290): Core\Template->render('articles/item')
#18 /var/framework/lib/Core/Dispatcher.php(26): Articles->item()
#19 /var/framework/lib/Core/Application.php(95): Core\Dispatcher->dispatch(Object(Core\Route))
#20 /var/www/public/index.php(55): Core\Application->run()
#21 {main}