Fixed a few things lol

src/pages/uploads/[...path].ts

@@ -9,19 +9,18 @@ export const GET: APIRoute = async ({ params }) => {
     return new Response("Not found", { status: 404 });
   }
 
-  let uploadDir;
+  const dataDir = process.env.DATA_DIR
+    ? process.env.DATA_DIR
+    : import.meta.env.DATA_DIR;
 
-  const envRootDir = process.env.ROOT_DIR
-    ? process.env.ROOT_DIR
-    : import.meta.env.ROOT_DIR;
-
-  if (envRootDir) {
-    uploadDir = path.join(envRootDir, "uploads");
-  } else {
-    uploadDir =
-      process.env.UPLOAD_DIR || path.join(process.cwd(), "public", "uploads");
+  if (!dataDir) {
+    return new Response("DATA_DIR environment variable is not set", {
+      status: 500,
+    });
   }
 
+  const uploadDir = path.join(dataDir, "uploads");
+
   const safePath = path.normalize(filePathParam).replace(/^(\.\.[\/\\])+/, "");
   const fullPath = path.join(uploadDir, safePath);