EoPHP :(

Caught Exception: SSL certificate problem: certificate has expired

File: {EOPHP_ROOT}/eophp/misc/epcurl.php
Line: 67

PHP Debug Trace

#0 {EOPHP_ROOT}/daxuerank/index.php(305): eophp\misc\epcurl->sendRequest()
#1 {EOPHP_ROOT}/daxuerank/index.php(36): getWeixinAccessToken()
#2 {main}