I'm running an Ubuntu 12.04 server with Plesk 12, Apache 2.2.22 and PHP 5.3.10.
I want to enable reCaptcha for my phpBB board, but every time I get this error:
Could not open socket
allow_url_fopen for this domain and temporarily allowed outgoing traffic on port 80 and 443 for all IPs.
According to phpinfo()
allow_url_fopen is enabled.