Failed to connect to X port 443: Connection timed out
isso parece mais um problema de rede, em vez de php e / ou curl , deve-se tentar replicá-lo via curl e / ou wget do shell.
Curl parece travar ao fazer chamadas. Isso está quebrando sites wordpress / wp-admin & a biblioteca auxiliar twillio usada para o IP-SMS.
Esse problema apareceu após a instalação do vsftpd e a criação de novos usuários.
script para testar o curl: (do google)
function nxs_cURLTest($url, $msg, $testText){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.73 Safari/537.36");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
$response = curl_exec($ch);
$errmsg = curl_error($ch);
$cInfo = curl_getinfo($ch);
curl_close($ch);
echo "Testing ... ".$url." - ".$cInfo['url']."<br />";
if (stripos($response, $testText)!==false)
echo "....".$msg." - OK<br />";
else
{
echo "....<b style='color:red;'>".$msg." - Problem</b><br /><pre>";
print_r($errmsg);
print_r($cInfo);
print_r(htmlentities($response));
echo "</pre>There is a problem with cURL. You need to contact your server admin or hosting provider.";
}
}
nxs_cURLTest("http://www.nextscripts.com/", "HTTPS to NXS", "Social Networks");
nxs_cURLTest("http://www.google.com/intl/en/contact/", "HTTP to Google", "Mountain View, CA");
nxs_cURLTest("https://www.google.com/intl/en/contact/", "HTTPS to Google", "Mountain View, CA");
nxs_cURLTest("https://www.facebook.com/", "HTTPS to Facebook", 'id="facebook"');
nxs_cURLTest("https://graph.facebook.com/", "HTTPS to API (Graph) Facebook", 'get');
nxs_cURLTest("https://www.linkedin.com/nhome/", "HTTPS to LinkedIn", 'rel="canonical" href="https://www.linkedin.com/');
saída:
Testing ... http://www.nextscripts.com/ - http://www.nextscripts.com/
....HTTPS to NXS - OK
Testing ... http://www.google.com/intl/en/contact/ - http://www.google.com/intl/en/contact/
....HTTP to Google - OK
Testing ... https://www.google.com/intl/en/contact/ - https://www.google.com/intl/en/contact/
....HTTPS to Google - Problem
Failed to connect to www.google.com port 443: Connection timed outArray
(
[url] => https://www.google.com/intl/en/contact/
[content_type] =>
[http_code] => 0
[header_size] => 0
[request_size] => 0
[filetime] => -1
[ssl_verify_result] => 0
[redirect_count] => 0
[total_time] => 5.003154
[namelookup_time] => 0.004183
[connect_time] => 0
[pretransfer_time] => 0
[size_upload] => 0
[size_download] => 0
[speed_download] => 0
[speed_upload] => 0
[download_content_length] => -1
[upload_content_length] => -1
[starttransfer_time] => 0
[redirect_time] => 0
[redirect_url] =>
[primary_ip] =>
[certinfo] => Array
(
)
[primary_port] => 0
[local_ip] =>
[local_port] => 0
)
There is a problem with cURL. You need to contact your server admin or hosting provider.Testing ... https://www.facebook.com/ - https://www.facebook.com/
....HTTPS to Facebook - Problem
Failed to connect to www.facebook.com port 443: Connection timed outArray
(
[url] => https://www.facebook.com/
[content_type] =>
[http_code] => 0
[header_size] => 0
[request_size] => 0
[filetime] => -1
[ssl_verify_result] => 0
[redirect_count] => 0
[total_time] => 5.003227
[namelookup_time] => 0.004192
[connect_time] => 0
[pretransfer_time] => 0
[size_upload] => 0
[size_download] => 0
[speed_download] => 0
[speed_upload] => 0
[download_content_length] => -1
[upload_content_length] => -1
[starttransfer_time] => 0
[redirect_time] => 0
[redirect_url] =>
[primary_ip] =>
[certinfo] => Array
(
)
[primary_port] => 0
[local_ip] =>
[local_port] => 0
)
There is a problem with cURL. You need to contact your server admin or hosting provider.Testing ... https://graph.facebook.com/ - https://graph.facebook.com/
....HTTPS to API (Graph) Facebook - Problem
Failed to connect to graph.facebook.com port 443: Connection timed outArray
(
[url] => https://graph.facebook.com/
[content_type] =>
[http_code] => 0
[header_size] => 0
[request_size] => 0
[filetime] => -1
[ssl_verify_result] => 0
[redirect_count] => 0
[total_time] => 5.003548
[namelookup_time] => 0.004187
[connect_time] => 0
[pretransfer_time] => 0
[size_upload] => 0
[size_download] => 0
[speed_download] => 0
[speed_upload] => 0
[download_content_length] => -1
[upload_content_length] => -1
[starttransfer_time] => 0
[redirect_time] => 0
[redirect_url] =>
[primary_ip] =>
[certinfo] => Array
(
)
[primary_port] => 0
[local_ip] =>
[local_port] => 0
)
There is a problem with cURL. You need to contact your server admin or hosting provider.Testing ... https://www.linkedin.com/nhome/ - https://www.linkedin.com/nhome/
....HTTPS to LinkedIn - Problem
Failed to connect to www.linkedin.com port 443: Connection timed outArray
(
[url] => https://www.linkedin.com/nhome/
[content_type] =>
[http_code] => 0
[header_size] => 0
[request_size] => 0
[filetime] => -1
[ssl_verify_result] => 0
[redirect_count] => 0
[total_time] => 5.003194
[namelookup_time] => 0.004179
[connect_time] => 0
[pretransfer_time] => 0
[size_upload] => 0
[size_download] => 0
[speed_download] => 0
[speed_upload] => 0
[download_content_length] => -1
[upload_content_length] => -1
[starttransfer_time] => 0
[redirect_time] => 0
[redirect_url] =>
[primary_ip] =>
[certinfo] => Array
(
)
[primary_port] => 0
[local_ip] =>
[local_port] => 0
)
There is a problem with cURL. You need to contact your server admin or hosting provider.
Curl ainda está instalado no meu servidor, verifiquei isso por meio de phpinfo();
a reinstalação do módulo de curvar não ajudou.
sudo apt-get install php5-curl
sudo service apache2 restart
Tags curl