How to supress socket_connect(): unable to connect

I am trying to suppress the warning below with the @ operator, but the error still keep getting thrown in my codeigniter log.

Any idea how to suppress that warning ? I don't want to feed my log with too much of that. Thanks

socket_connect(): unable to connect [10037]: An operation was attempted on a non-blocking socket that already had an operation in progress.
C:\xampp\htdocs\gs\services\system\cms\libraries\tools\tools_sockets.php 64

while (!($connected = @socket_connect($socket, $this->address,   $this->service_port)) && $attempts++ < $this->maxWait) {
    $error = socket_last_error();
    //socket is waiting for the server response
}