Fatal error: Uncaught exception 'Exception' with message 'Operation timed out after 30001 milliseconds with 0 bytes received' in /web/h5/application/helpers/cvs_helper.php:39 Stack trace: #0 /web/h5/application/core/MY_Controller.php(161): curl_request('http://api.chin...', Array) #1 /web/h5/application/controllers/product.php(197): MY_Controller->getApiData('product/product...', Array) #2 [internal function]: Product->detail('362350') #3 /web/system/core/CodeIgniter.php(359): call_user_func_array(Array, Array) #4 /web/h5/index.php(21): require_once('/web/system/cor...') #5 {main} thrown in /web/h5/application/helpers/cvs_helper.php on line 39