Rediska_Connection_Exception: Can't connect to Redis server on 127.0.0.1:6379, error 111 Connection refused in /home/wwwroot/coursemall/app/ext/Rediska/Rediska/Connection.php:84
Stack trace:
#0 /home/wwwroot/coursemall/app/ext/Rediska/Rediska/Connection.php(160): Rediska_Connection->connect()
#1 /home/wwwroot/coursemall/app/ext/Rediska/Rediska/Connection/Exec.php(86): Rediska_Connection->write('*2\r\n$6\r\nSELECT\r...')
#2 /home/wwwroot/coursemall/app/ext/Rediska/Rediska/Command/Abstract.php(135): Rediska_Connection_Exec->write()
#3 /home/wwwroot/coursemall/app/ext/Rediska/Rediska/Command/Abstract.php(177): Rediska_Command_Abstract->write()
#4 /home/wwwroot/coursemall/app/ext/Rediska/Rediska.php(589): Rediska_Command_Abstract->execute()
#5 /home/wwwroot/coursemall/app/ext/Rediska/Rediska.php(759): Rediska->_executeCommand('selectDb', Array)
#6 /home/wwwroot/coursemall/core/lib/cache/rediska.php(38): Rediska->selectDb(0)
#7 /home/wwwroot/coursemall/core/lib/cache/handle.php(45): RediskaCacheHandle->init('master')
#8 /home/wwwroot/coursemall/core/lib/cache/handle.php(34): CacheManager::getCacheStore('rediska', 'master')
#9 /home/wwwroot/coursemall/core/drive/m.php(947): CacheManager::getInstance('master')
#10 /home/wwwroot/coursemall/core/drive/m.php(85): Model->_getCacheByKey('DaoCourse', 'vc_course_1746')
#11 /home/wwwroot/coursemall/app/model/course.model.php(26): Model->_getCacheableObjectByID('DaoCourse', '1746')
#12 /home/wwwroot/coursemall/app/module/front/course.control.php(29): ModelCourse->getByID('1746')
#13 /home/wwwroot/coursemall/core/drive/c.php(100): ControlCourse->_show()
#14 /home/wwwroot/coursemall/core/drive/c.php(81): C->callAction('show')
#15 /home/wwwroot/coursemall/core/drive/fc.php(66): C->load(Object(Request), Object(Response))
#16 /home/wwwroot/coursemall/core/router.php(32): Fc->load(Object(Request), Object(Response))
#17 /home/wwwroot/coursemall/web/www/index.php(8): Router->route()
#18 {main}