CredisException: Lost connection to Redis server. in /var/www/webroot/ROOT/lib/Credis/Client.php:1045
Stack trace:
#0 /var/www/webroot/ROOT/lib/Credis/Client.php(786): Credis_Client->read_reply('multi')
#1 /var/www/webroot/ROOT/lib/Cm/Cache/Backend/Redis.php(349): Credis_Client->__call('exec', Array)
#2 /var/www/webroot/ROOT/lib/Zend/Cache/Core.php(390): Cm_Cache_Backend_Redis->save('a:2:{s:9:"file_...', 'e34_2236cf5b129...', Array, false)
#3 /var/www/webroot/ROOT/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('a:2:{s:9:"file_...', 'e34_2236cf5b129...', Array, false, 8)
#4 /var/www/webroot/ROOT/app/code/local/Shopshark/Sharkskin/Block/Page/Html/Head.php(113): Varien_Cache_Core->save('a:2:{s:9:"file_...', '2236cf5b1295cee...', Array)
#5 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(348): Shopshark_Sharkskin_Block_Page_Html_Head->addLess('less/style.less', 'backend/style.x...', 'media="all"')
#6 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(214): Mage_Core_Model_Layout->_generateAction(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#7 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(206): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#8 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(206): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#9 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#10 /var/www/webroot/ROOT/app/code/core/Mage/Catalog/controllers/CategoryController.php(148): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#11 /var/www/webroot/ROOT/app/code/local/Amasty/Shopby/controllers/CategoryController.php(49): Mage_Catalog_CategoryController->viewAction()
#12 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Amasty_Shopby_CategoryController->viewAction()
#13 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#14 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#15 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#16 /var/www/webroot/ROOT/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#17 /var/www/webroot/ROOT/index.php(96): Mage::run('', 'store')
#18 {main}

#0 /var/www/webroot/ROOT/app/code/local/Shopshark/Sharkskin/Block/Page/Html/Head.php(119): Mage::throwException(Object(CredisException))
#1 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(348): Shopshark_Sharkskin_Block_Page_Html_Head->addLess('less/style.less', 'backend/style.x...', 'media="all"')
#2 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(214): Mage_Core_Model_Layout->_generateAction(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#3 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(206): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#4 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Layout.php(206): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#5 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#6 /var/www/webroot/ROOT/app/code/core/Mage/Catalog/controllers/CategoryController.php(148): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#7 /var/www/webroot/ROOT/app/code/local/Amasty/Shopby/controllers/CategoryController.php(49): Mage_Catalog_CategoryController->viewAction()
#8 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Amasty_Shopby_CategoryController->viewAction()
#9 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#10 /var/www/webroot/ROOT/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#11 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#12 /var/www/webroot/ROOT/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#13 /var/www/webroot/ROOT/index.php(96): Mage::run('', 'store')
#14 {main}