Warning: mysqli_connect(): (HY000/2002): Cannot assign requested address in /data/webroot/CI/Ci_system/database/drivers/mysqli/mysqli_driver.php on line 73

Fatal error: Uncaught Exception: Can not connect to mysql, account:shanghai, server:192.168.10.249:3306 in /data/webroot/CI/Ci_system/database/drivers/mysqli/mysqli_driver.php:75 Stack trace: #0 /data/webroot/CI/Ci_system/database/DB_driver.php(120): CI_DB_mysqli_driver->db_connect() #1 /data/webroot/CI/Ci_system/database/DB.php(102): CI_DB_driver->initialize() #2 /data/webroot/CI/Ci_system/core/Loader.php(343): DB(Array, NULL) #3 /data/webroot/artist.artron.net/shop/application/models/redis_cache.php(100): CI_Loader->database('artronv71_r', true) #4 /data/webroot/artist.artron.net/shop/application/core/MY_Controller.php(48): Redis_cache->getSimpleEx('A0270306') #5 /data/webroot/artist.artron.net/shop/application/core/MY_Controller.php(98): MY_Controller->get_left() #6 /data/webroot/artist.artron.net/shop/application/controllers/news.php(21): MY_Controller->init_left_header() #7 /data/webroot/CI/Ci_system/core/CodeIgniter.php(362): News->index('') #8 /data/webroot/artist.artron.net/shop/index.php(222): require_once('/data in /data/webroot/CI/Ci_system/database/drivers/mysqli/mysqli_driver.php on line 75