404 on Purge Request

[anjali-readwhere]

I have enabled Nginx Helper with fastcgi cache purge.I am appending the logs in /mnt/cache/nginx, however I am getting a 404 response for most of the purge requests.Please help in rectifying the issue.
These are the sample logs

35.X.X.X - - [11/Apr/2025:11:25:24 +0530] GET /purge HTTP/1.1 301 162 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:29 +0530] GET /purge/ HTTP/1.1 200 293 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:29 +0530] GET /purge/trichy_siva_rajyasabha/ HTTP/1.1 404 146 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:30 +0530] GET /purge/blog/ HTTP/1.1 404 146 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:30 +0530] GET /purge/2025/ HTTP/1.1 404 146 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:30 +0530] GET /purge/2025/04/ HTTP/1.1 404 146 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.49.124.138 www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-
35.X.X.X - - [11/Apr/2025:11:25:30 +0530] GET /purge/2025/04/11/ HTTP/1.1 404 146 - "WordPress/6.6.2; https://www.example.com" 35.X.X.X,34.X.X.X www.example.com rt=0.000 uct=- uht=- urt=- uaddr=-