Ah, okay. That appears to be in the "fileinfo" extension. I tried to install it, but the ./configure failed, and the installer said it was deprecated for a compiled PHP extension.
It's certainly not in /usr/bin. Perhaps the package installer made a broken version, but it's not in any of the executable "bin" folders.
In ssh:
# which gnuplot I'm well aware of which. gnuplot seems to be a library, not an executable... at least in the incarnation we have installed.
The PECL extension is certainly installed.
root@stevie [/usr/local/apache/logs]# pecl version
PEAR Version: 1.9.1
PHP Version: 5.3.3
Zend Engine Version: 2.3.0
I don't suppose you mean a particular PECL extension? PECL is a PHP extension installer.
xxx: Please wait until "Server Load" under "Service Status" in your cPanel is below 4, and then try adding the domain again once. You will have to wait 24 hours after adding your domain for it to become active.
Don't worry, reCAPTCHA will work fine. We don't block outgoing connections on standard ports, like port 80 for HTTP. We actually use reCAPTCHA ourselves in the HelioHost signup script, and there's no special exception set up for that.
fsockopen() doesn't work with our firewall. As for email, just use the secure port instead of the unsecured one (I forgot what port it is, but a quick search will turn it up).
VirtualBox: Please wait until "Server Load" under "Service Status" in your cPanel is below 4, and then try adding the domain again once. You will have to wait 24 hours after adding your domain for it to become active.