+ location = /0/1/-1.png {
+ return 404;
+ }
+ location = /0/1/0.png {
+ return 404;
+ }
+ location = /0/1/1.png {
+ return 404;
+ }
+ location = /0/1/2.png {
+ return 404;
+ }
+ location = /0/2/0.png {
+ return 404;
+ }
+ location = /0/2/1.png {
+ return 404;
+ }
+ location = /0/2/2.png {