diff --git a/html/index.php b/html/index.php
index 34665ff..4c655f0 100644
--- a/html/index.php
+++ b/html/index.php
@@ -24,13 +24,13 @@ if(isset($_GET['arena'])){
//check if arena is list
$currentArena = false;
foreach($arenas as $arena){
- if($arena['id'] == $GET['arena']){
- $currentArena = $GET['arena'];
+ if($arena['id'] == $_GET['arena']){
+ $currentArena = $_GET['arena'];
break;
}
}
if(!$currentArena){
- error("Wrong parameter");
+ error(404,"Wrong parameter");
die;
}
}else{
diff --git a/src/functions.php b/src/functions.php
index 41f4d66..c3bf99c 100644
--- a/src/functions.php
+++ b/src/functions.php
@@ -79,4 +79,17 @@ function get_language_array(){
include (__DIR__."/../lang/".$language.".php");
return $lang;
+}
+function error($code,$message){
+ switch($error){
+ case 404:
+ header("HTTP/1.0 404 Not Found");
+ echo 'Page Not found'.$message.'
';
+ die;
+ default:
+
+ die;
+ break;
+ }
+
}
\ No newline at end of file