Nginx disallows access to a directory or file setting method

 
location = /config/ { 
return 404; 
} 
location =/config.ini{ 
return 404; 
} 

Such only forbidden access / / www. jb51. net/path/

 
location = /path/ { 
return 404; 
} 

Forbidden access / / www. jb51. net/path/test php

 
location ^~ /test 
{ 
deny all; 
} 

Maybe test should be replaced by path.
That's it