我正在尝试执行HTTPS请求:
curl_setopt($curl, CURLOPT_URL, 'https://***.com');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_POST, false);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookiesFile);
curl_setopt($curl, CURLOPT_VERBOSE, true);
$out = curl_exec($curl);
请求后,$out为空,我得到的日志是:
* About to connect() to ***.com port 443 (#0)
* Trying *.*.*.*...
* connected
* Connected to ***.com (*.*.*.*) port 443 (#0)
* error:14077458:SSL routines:SSL23_GET_SERVER_HELLO:reason(1112)
* Closing connection #0
为什么?
修复:
curl_setopt($ch, CURLOPT_SSLVERSION,3);
如果您正在使用PRTG并收到此错误,请转到设置并从"SSL V2或V3"更改为"SSL V3"。