Update server.js

server.js

@@ -49,7 +49,7 @@ app.post("/ocr", async (req, res) => {
   }
 });
 
-const PORT = process.env.PORT || 5000;
-app.listen(PORT, "0.0.0.0", () => {
+const PORT = process.env.PORT || 7860;
+app.listen(PORT, '0.0.0.0', () => {
   console.log(`🚀 OCR server running on http://0.0.0.0:${PORT}`);
 });