fix

Backend/Controllers/FileHandler/FileHandler.php

@@ -15,13 +15,13 @@ function ZipFileHandler(string $gameFileName, string $gameFileTmp){
     if(in_array($headerType,$headerTypeMatch)){
         $gameFileNewName = uniqid("", true). "." .  $fileActualExtGame;
         if(empty($gameFileName)){
-            header("location: ../../../Frontend/index.php?error=emptyFile");
+            header("location: ../../../Frontend/index.html?error=emptyFile");
             exit();
         }
         rename($gameFileTmp,"../../Games/".$gameFileNewName);
         return $gameFileNewName;
     }else{
-        header("location: location: ../../../Frontend/index.php?error=Wrong%20File%20Type");
+        header("location: location: ../../../Frontend/index.html?error=Wrong%20File%20Type");
     }
 return NULL;
 }
@@ -41,13 +41,13 @@ function imagesFileHandler(string $thumbnailFileName, string $thumbnailFileTmp){
     if(in_array($headerType,$headerTypeMatch)){
         $thumbnailFileNewName = uniqid("", true). "." .  $fileActualExtThumb;
         if(empty($thumbnailFileName)){
-            header("location: ../../../Frontend/index.php?error=emptyFile");
+            header("location: ../../../Frontend/index.html?error=emptyFile");
             exit();
         }
         rename($thumbnailFileTmp,"../../../Frontend/images/".$thumbnailFileNewName);
         return $thumbnailFileNewName;
     }else{
-        header("location: location: ../../../Frontend/index.php?error=Wrong%20File%20Type");
+        header("location: location: ../../../Frontend/index.html?error=Wrong%20File%20Type");
     }
     return NULL;
 }

Backend/Controllers/FileHandler/GetGameData.php

@@ -2,9 +2,6 @@
 require_once "../../../bootstrap.php";
 use \Backend\Models\GameData;
 use \Backend\Models\Group;
-use \Backend\Models\GameJam;
-
-
 
 if(isset($_GET['gameDataId'])){
     $openGameDataStream =  GameData::find($_GET['gameDataId']);

Backend/Controllers/FileHandler/updateFiles.php

@@ -4,9 +4,7 @@ require_once('../Group/Group.php');
 require_once('FileHandler.php');
 use Backend\Models\GameData;
 
-session_start();
-
-if(isset($_SESSION['token'])){
+if(isLogin()){
     if(isset($_POST['submitUpdate'])){
         $gameFile = $_FILES['gameFile'];
         $desc = $_POST['description'];
@@ -41,5 +39,5 @@ if(isset($_SESSION['token'])){
         $gameData->save();
     }
 }else{
-    header("location: ../Backend/Main.php?error=NoLogin");
+    header("location: ../../../Frontend/index.html?error=NoLogin");
 }

Backend/Controllers/FileHandler/upload.php

@@ -8,7 +8,6 @@ use Backend\Models\Group;
 
 $isImages = false;
 
-session_start();
 
 if(isLogin()){
 
@@ -46,8 +45,8 @@ if(isLogin()){
             }
         }
     }else{
-        header("location: ../../../Frontend/group.php?error=TooManyUploads");
+        header("location: ../../../Frontend/index.html?error=TooManyUploads");
     }
 }else{
-    header("location: ../../../Main.php?error=NoLogin");
+    header("location: ../../../Frontend/index.html?error=NoLogin");
 }