Proxy fix

app.py

@@ -3,6 +3,7 @@ import flask
 from flask_socketio import SocketIO, emit, join_room, leave_room
 import eventlet
 from core.mtdna_backend import *
+from werkzeug.middleware.proxy_fix import ProxyFix
 
 print("CWD:", os.getcwd())
 print("templates/ exists:", os.path.isdir("templates"), "->", os.listdir("templates") if os.path.isdir("templates") else "missing")
@@ -14,8 +15,10 @@ isvip = True  # or True depending on the user
 app = flask.Flask(__name__, static_folder="static", template_folder="templates", static_url_path="/static")
 app.config["DEBUG"] = True
 app.config["SECRET_KEY"] = "dev-key"
+app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1, x_prefix=1)
 socketio = SocketIO(app, async_mode="eventlet", cors_allowed_origins="*")
 
+
 # --- job registry for cancel flags ---
 # Use a simple boolean flag in eventlet mode: True => cancel requested
 CANCEL_FLAGS = {}  # {job_id: bool}