What are the potential pitfalls of separating the IP address and port in the fsockopen function in PHP when connecting to Teamspeak servers?

Separating the IP address and port in the fsockopen function when connecting to Teamspeak servers can lead to connection issues if not done correctly. To ensure a successful connection, it is important to concatenate the IP address and port with a colon (:) in between before passing it to the fsockopen function. 

$ip = '123.456.789.0';
$port = 10011;
$connection = fsockopen($ip . ':' . $port);

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fsockopen IP address port Teamspeak servers potential pitfalls

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