At first glance, I'm not seeing any missing parentheses. However, your loop in its current state will loop forever.
As mentioned above, you should use
$loopCond as your loop condition, so that the loop stops without running loose and going forever.
You are also missing a semicolon on your call to
echo inside of the
while loop. I have not used PHP in a while, however you may also need to add a space between
echo and the opening quotation.