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:2:{i:0;a:7:{s...', '66b_APP_4E4ABDD...', Array, false)
#2 /var/www/virtual/in360.pl/htdocs/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('a:2:{i:0;a:7:{s...', '66b_APP_4E4ABDD...', Array, false, 8)
#3 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Cache.php(403): Varien_Cache_Core->save('a:2:{i:0;a:7:{s...', 'APP_4E4ABDD8DC0...', Array, false)
#4 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(1182): Mage_Core_Model_Cache->save('a:2:{i:0;a:7:{s...', 'app_4e4abdd8dc0...', Array, false)
#5 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(688): Mage_Core_Model_App->saveCache('a:2:{i:0;a:7:{s...', 'app_4e4abdd8dc0...', Array)
#6 /var/www/virtual/in360.pl/htdocs/lib/Varien/Data/Collection/Db.php(737): Mage_Core_Model_Resource_Db_Collection_Abstract->_saveCache(Array, 'SELECT `main_ta...')
#7 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(521): Varien_Data_Collection_Db->_fetchAll('SELECT `main_ta...', Array)
#8 /var/www/virtual/in360.pl/htdocs/lib/Varien/Data/Collection/Db.php(572): Mage_Core_Model_Resource_Db_Collection_Abstract->getData()
#9 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/Resource/Store/Collection.php(174): Varien_Data_Collection_Db->load(false, false)
#10 /var/www/virtual/in360.pl/htdocs/lib/Varien/Data/Collection.php(753): Mage_Core_Model_Resource_Store_Collection->load()
#11 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(651): Varien_Data_Collection->count()
#12 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(493): Mage_Core_Model_App->_initStores()
#13 /var/www/virtual/in360.pl/htdocs/app/code/core/Mage/Core/Model/App.php(376): Mage_Core_Model_App->_initCurrentStore('', 'store')
#14 /var/www/virtual/in360.pl/htdocs/app/Mage.php(735): Mage_Core_Model_App->run(Array)
#15 /var/www/virtual/in360.pl/htdocs/index.php(108): Mage::run('', 'store')
#16 {main}