oauth client error (for google, facebook, linkedin)

Dear Manuel Lemos,

firstly, i want to thank you for this awesome packages of Yours (PHP Oauth API).

let me tell you, i m a beginner in php Oauth ,Everything worked fine with local server.

but When i made the code login_with_google.php,login_with_facebook.php,login_with_linkedin.php online i am recieving error

for google :

OAuth client error
Error: it was not possible to open the OAuth access token URL: 101 could not connect to the host "accounts.google.com"

for facebook :

OAuth client error

Error: it was not possible to open the OAuth access token URL: 101 could not connect to the host "graph.facebook.com"

Can you please give me some solution to this...

Thanks and Regards
Punit

hi sowie for above post ... i myself solved it with new version of php 5.4.

Thanks and Regards
Punit