尝试某些https网址时，fopen返回false

Question

The following code returns false on some https urls, but it works fine using http urls. The url https://www.google.com/ will return true, while the url used in the code for example will return false.

PHP configuration:

• openssl enabled: yes
• http wrapper: yes
• https wrapper: yes

PHP code:

$proxySettings  = array(
    "http" => array(
        "proxy" => "tcp://example.proxy",
        "request_fulluri" => TRUE,
        "timeout" => 3.0,
        "protocol_version" => 1.0
    )
);
$context = stream_context_create($proxySettings);
$fp_ssl  = fopen("https://any-sms.biz/", "r", FALSE, $context);

This is the error I get when using https urls that dont work.

Warning: fopen(https://any-sms.biz/): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request

How can I use fopen on any https url? Where is my error?

Thank you