(sql: database is closed) [2021-09-07 15:42:34]

[kannansks]

when i send a post request to create users i am getting this msg at the server end
curl -d POST http://10.10.20.51:8000/register{"username":"john","email":"johndoe","Gender":"m","Password":"mysecurepassword",} 404 page not found
404 page not found
404 page not found
404 page not found
{"Value":{"ID":0,"CreatedAt":"2021-09-07T15:42:34.436458891+05:30","UpdatedAt":"2021-09-07T15:42:34.436458891+05:30","DeletedAt":null,"Name":"","Email":"","Gender":"","Password":"$2a$10$8vhtNxUKXqF87gum4xw44O9xg7bPv3XvRpLSQDc9f3H2X8y.0lCmK"},"Error":{},"RowsAffected":0}
[root@localhost ~]#
this the post response i am getting is the post request format wrong??