I have some old url pattern to redirect to new location in nginx.

A typical clean url looks like `example.com/2021/06/13/78676.html?..`

Im roughly trying to match number of digit in each block like:

```
location ~ "^[0-9]{4}/[0-9]{2}/[0-9]{2}/([0-9]+).html" {
   rewrite ^ /archive.php?q=$1;
}

```

Where exactly Im going wrong please..