Update app.py

app.py

@@ -227,7 +227,7 @@ if __name__ == "__main__":
     if not DEPENDENCIES_LOADED:
         logger.error("CRITICAL: AI dependencies not loaded. Document processing will not work!")
 
-    port = int(os.environ.get("MATERIAL_PORT", 8080))
+    port = int(os.environ.get("MATERIAL_PORT", 7860))
     uvicorn.run(
         "app:app",
         host="0.0.0.0",