OOM command not allowed when used memory > 'maxmemory'.

#0 /var/www/virtual/in360.pl/htdocs/lib/Cm/Cache/Backend/Redis.php(349): Credis_Client->__call('exec', Array)
#1 /var/www/virtual/in360.pl/htdocs/lib/Zend/Cache/Core.php(390): Cm_Cache_Backend_Redis->save('a:249:{s:19:"dl...', '66b_AMSHOPBY__C...', Array, false)
#2 /var/www/virtual/in360.pl/htdocs/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('a:249:{s:19:"dl...', '66b_AMSHOPBY__C...', Array, false, 8)
#3 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Cache.php(403): Varien_Cache_Core->save('a:249:{s:19:"dl...', 'AMSHOPBY_ CATAL...', Array, false)
#4 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(1182): Mage_Core_Model_Cache->save('a:249:{s:19:"dl...', 'amshopby_ catal...', Array, false)
#5 /var/www/virtual/in360.pl/htdocs/app/code/local/Mage/Core/Helper/Abstract.php(89): Mage_Core_Model_App->saveCache('a:249:{s:19:"dl...', 'amshopby_ catal...', Array, false)
#6 /var/www/virtual/in360.pl/htdocs/app/code/local/Amasty/Shopby/Helper/Cached.php(43): Mage_Core_Helper_Abstract->_saveCache('a:249:{s:19:"dl...', 'amshopby_ catal...', Array)
#7 /var/www/virtual/in360.pl/htdocs/app/code/local/Amasty/Shopby/Helper/Attributes.php(152): Amasty_Shopby_Helper_Cached->save(Array, 'attribute_optio...')
#8 /var/www/virtual/in360.pl/htdocs/app/code/local/Amasty/Shopby/Model/Catalog/Layer/Filter/Attribute.php(179): Amasty_Shopby_Helper_Attributes->getAttributeOptions('ociekacz')
#9 /var/www/virtual/in360.pl/htdocs/app/code/local/Amasty/Shopby/Model/Catalog/Layer/Filter/Attribute.php(167): Amasty_Shopby_Model_Catalog_Layer_Filter_Attribute->addState(Array)
#10 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php(91): Amasty_Shopby_Model_Catalog_Layer_Filter_Attribute->apply(Object(Mage_Core_Controller_Request_Http), Object(Amasty_Shopby_Block_Catalog_Layer_Filter_Attribute))
#11 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php(73): Mage_Catalog_Block_Layer_Filter_Abstract->_initFilter()
#12 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Catalog/Block/Layer/View.php(136): Mage_Catalog_Block_Layer_Filter_Abstract->init()
#13 /var/www/virtual/in360.pl/htdocs/app/code/local/Amasty/Shopby/Block/Catalog/Layer/View.php(458): Mage_Catalog_Block_Layer_View->_prepareLayout()
#14 /var/www/virtual/in360.pl/htdocs/app/code/local/Mage/Core/Block/Abstract.php(299): Amasty_Shopby_Block_Catalog_Layer_View->_prepareLayout()
#15 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Layout.php(457): Mage_Core_Block_Abstract->setLayout(Object(Mage_Core_Model_Layout))
#16 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Layout.php(473): Mage_Core_Model_Layout->createBlock('amshopby/catalo...', 'amshopby.navlef...')
#17 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Layout.php(240): Mage_Core_Model_Layout->addBlock('amshopby/catalo...', 'amshopby.navlef...')
#18 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Layout.php(206): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#19 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Layout.php(211): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#20 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(347): Mage_Core_Model_Layout->generateBlocks()
#21 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Catalog/controllers/CategoryController.php(148): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#22 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(421): Mage_Catalog_CategoryController->viewAction()
#23 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#24 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#25 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(381): Mage_Core_Controller_Varien_Front->dispatch()
#26 /var/www/virtual/in360.pl/htdocs/app/Mage.php(735): Mage_Core_Model_App->run(Array)
#27 /var/www/virtual/in360.pl/htdocs/index.php(108): Mage::run('', 'store')
#28 {main}