I am using HTTP API in my application. When I am calling that URL using file() method it is working fine in localhost but not in server.
I am using centos server.
In Command prompt :
#telnet www.example.com
it is getting resonse throw terminal but not in browser
Code :
<?php
$url = "http://www.example.com";
$arr = file($url);
echo '<pre>';
print_r($arr);
echo '</pre>';
?>
You probably have allow_url_fopen disabled on the server. Enable it to get your code to work.
From php.net documentation:
A URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename.
And here is explanation about fopen wrappers: http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen
Check your php.ini and find allow_url_fopen option. It should be enabled to use this functionality