error getting image

src/routes/api/images/[id]/+server.ts

@@ -4,10 +4,17 @@ import { promises } from 'fs';
 /** @type {import('./$types').RequestHandler} */
 
 export async function GET({ params } : RequestEvent) {
-  const file = await promises.readFile(`${process.env.PUBLIC_FILE_UPLOAD_DIR}/${params.id}`)
-  return new Response(file, {
-    headers: {
-      'Content-Type': 'image/png',
-    },
-  })
+  try {
+    const file = await promises.readFile(`${process.env.PUBLIC_FILE_UPLOAD_DIR}/${params.id}`)
+    if (!file) {
+      return new Response(null, { status: 404 });
+    }
+    return new Response(file, {
+      headers: {
+        'Content-Type': 'image/png',
+      },
+    });
+  } catch (error) {
+    return new Response(null, { status: 500 });
+  }
 }