Internal server error: Method Not Allowed

[BAGAbball]

Internal Error Stacktrace:

Error Message: 405 Method Not Allowed: The method is not allowed for the requested URL.

Traceback (most recent call last):
  File "/opt/hiddify-manager/.venv313/lib/python3.13/site-packages/flask/app.py", line 917, in full_dispatch_request
    rv = self.dispatch_request()
  File "/opt/hiddify-manager/.venv313/lib/python3.13/site-packages/flask/app.py", line 891, in dispatch_request
    self.raise_routing_exception(req)
  File "/opt/hiddify-manager/.venv313/lib/python3.13/site-packages/flask/app.py", line 500, in raise_routing_exception
    raise request.routing_exception  # type: ignore[misc]
  File "/opt/hiddify-manager/.venv313/lib/python3.13/site-packages/flask/ctx.py", line 362, in match_request
    result = self.url_adapter.match(return_rule=True)  # type: ignore
  File "/opt/hiddify-manager/.venv313/lib/python3.13/site-packages/werkzeug/routing/map.py", line 624, in match
    raise MethodNotAllowed(valid_methods=list(e.have_match_for)) from None

Details:

Hiddify Version: 12.0.0
Python Version: 3.13.12 (main, Mar 24 2026, 22:49:35) [Clang 22.1.1 ]
OS: Linux-5.15.0-173-generic-x86_64-with-glibc2.35
User Agent: Unknown