PHP isset get issue error in else statement -

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this question has answer here:

i trying index.php?steamusr=username get's set var , if none specified displays error specified in else statement.

i have tried if empty , isset. have been trying every combo can find , still nothing. current code, bottom error message. thanks! 

<?php if (isset($_get['steamusr'])) {     $user = $_get['steamusr'];     $myinv = 'http://steamcommunity.com/id/$user/inventory/json/295110/1/';     $content2 = file_get_contents($myinv);     $json2 = json_decode($content2, true);     $imgurlbase = 'http://steamcommunity-a.akamaihd.net/economy/image/';      foreach($json2['rgdescriptions'] $i){        $item = $i['market_name'];        $icon = $i['icon_url'];        $fetchdata = 'http://steamcommunity.com/market/priceoverview/?appid=295110&currency=1&market_hash_name=' . urlencode($item);        $grab = file_get_contents($fetchdata);        $id = json_decode($grab, true);        echo '<img src="'. $imgurlbase . $icon . '/64fx64f">' . '<a class="btn btn-primary btn-lg" href="#" role="button">'.'<span class="badge">1</span> ' . $item .'</a>' . '<a class="btn btn-primary btn-lg" href="#" role="button">'.'low</br>'. $id['lowest_price'].'</a>'.'<a class="btn btn-primary btn-lg" href="#" role="button">'.'avg</br>'. $id['median_price'].'</a>'.'<br>';      } else {     echo '<h1>no steam user set</h2>'; } } ?>

here error:

[wed aug 19 09:24:33.723604 2015] [:error] [pid 21378] [client 67.90.138.68:62702] php parse error: syntax error, unexpected 'else' (t_else) in /var/www/index.php on line 58

the else part works first conditional statement, therefore needs placed after last brace.

<?php if (isset($_get['steamusr'])) {     $user = $_get['steamusr'];     $myinv = 'http://steamcommunity.com/id/$user/inventory/json/295110/1/';     $content2 = file_get_contents($myinv);     $json2 = json_decode($content2, true);     $imgurlbase = 'http://steamcommunity-a.akamaihd.net/economy/image/';      foreach($json2['rgdescriptions'] $i){         $item = $i['market_name'];         $icon = $i['icon_url'];         $fetchdata = 'http://steamcommunity.com/market/priceoverview/?appid=295110&currency=1&market_hash_name=' . urlencode($item);         $grab = file_get_contents($fetchdata);         $id = json_decode($grab, true);         echo '<img src="'. $imgurlbase . $icon . '/64fx64f">' . '<a class="btn btn-primary btn-lg" href="#" role="button">'.'<span class="badge">1</span> ' . $item .'</a>' . '<a class="btn btn-primary btn-lg" href="#" role="button">'.'low</br>'. $id['lowest_price'].'</a>'.'<a class="btn btn-primary btn-lg" href="#" role="button">'.'avg</br>'. $id['median_price'].'</a>'.'<br>';      }    // else here before  } else {     echo '<h1>no steam user set</h2>'; }  ?>

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