diff --git a/check-services.php b/check-services.php
index e19a772d8..73b160ddc 100755
--- a/check-services.php
+++ b/check-services.php
@@ -9,7 +9,7 @@ while ($service = mysql_fetch_array($query)) {
 
   unset($check, $service_status, $time, $status);
   $service_status = $service['service_status'];
-  $service_type = strtolower($service[service_type]);
+  $service_type = strtolower($service['service_type']);
   $service_param = $service['service_param'];
   $checker_script = "includes/services/" . $service_type . "/check.inc";
   if(is_file($checker_script)) {
diff --git a/cleanup.php b/cleanup.php
index 4b9828648..664b054fb 100755
--- a/cleanup.php
+++ b/cleanup.php
@@ -50,7 +50,7 @@ $query = "SELECT * FROM interfaces AS I, devices as D
           WHERE I.device_id = D.device_id AND D.status = '1'";
 $data = mysql_query($query);
 while($row = mysql_fetch_array($data)) {
-  $index = $row[ifIndex];
+  $index = $row['ifIndex'];
   $hostname = $row['hostname'];
   $community = $row['community']; 
   $port = $row['port'];
diff --git a/html/pages/delsrv.php b/html/pages/delsrv.php
index 672958d96..ad6e5899f 100644
--- a/html/pages/delsrv.php
+++ b/html/pages/delsrv.php
@@ -1,6 +1,6 @@
 <?php
 
-if($_SESSION[userlevel] < '5') {
+if($_SESSION['userlevel'] < '5') {
   print_error("Insufficient Privileges");
 } else {
 
diff --git a/html/pages/device/showconfig.inc.php b/html/pages/device/showconfig.inc.php
index a4b736805..ea02ef7a8 100644
--- a/html/pages/device/showconfig.inc.php
+++ b/html/pages/device/showconfig.inc.php
@@ -6,6 +6,7 @@ if($_SESSION['userlevel'] >= "5" && is_file($config['rancid_configs'] . $device[
   $file = $config['rancid_configs'] . $device['hostname'];
   $fh = fopen($file, 'r') or die("Can't open file");
   $text = fread($fh, filesize($file));
+  fclose($fh);
   if ($config['rancid_ignorecomments'])
   {
     $lines = split("\n",$text);
@@ -20,11 +21,9 @@ if($_SESSION['userlevel'] >= "5" && is_file($config['rancid_configs'] . $device[
   $geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
   $geshi->set_overall_style('color: black;');
 #  $geshi->set_line_style('color: #999999'); 
- echo $geshi->parse_code();
-  fclose($fh);
+  echo $geshi->parse_code();
 } else {
   print_error("Error : Insufficient access.");
 }
 
-
 ?>
diff --git a/map.php b/map.php
index 39db89324..8ef5516b2 100755
--- a/map.php
+++ b/map.php
@@ -44,7 +44,7 @@ while($loc_data = mysql_fetch_array($loc_result)) {
 	if(strpos($host, "vax")) { $hostinfo = "shape=rect style=filled fillcolor=skyblue"; }
         if(strpos($host, "vsx")) { $hostinfo = "shape=box3d style=filled fillcolor=skyblue"; }
 
-        $host = $dev_data[hostname];
+        $host = $dev_data['hostname'];
 	$host = str_replace("." . $config['mydomain'],"", $host);
 	echo("\"$host\" [$hostinfo]
         ");	
@@ -94,18 +94,18 @@ while($link_data = mysql_fetch_array($links_result)) {
 
 	$i = 0;
 	while ($i < count($linkdone)) {
-	    $thislink = "$dst $link_data[dif] $src $link_data[sif]";
+	    $thislink = "$dst ".$link_data['dif']." $src ".$link_data['sif'];
             if ($linkdone[$i] == $thislink) { $die = "yes"; }
 	    $i++;
 	}
 
-	$sif = makeshortif($link_data[sif]);
-	$dif = makeshortif($link_data[dif]);
+	$sif = makeshortif($link_data['sif']);
+	$dif = makeshortif($link_data['dif']);
 
 	if(!$die){	
 	echo("\"$src\" -> \"$dst\" [taillabel=\"$dif\"  headlabel=\"$sif\" arrowhead=dot arrowtail=dot $info];\n");
 #       echo("\"$src\" -> \"$dst\" [ arrowhead=none arrowtail=none $info];\n");
-	$linkdone[] = "$src $link_data[sif] $dst $link_data[dif]";
+	$linkdone[] = "$src ".$link_data['sif']." $dst ".$link_data['dif'];
 	$x++;
         }
 }