Daniel-Constantin Mierla writes:
I pushed a patch to attempt to print the line for
string transformation errors, as they are commonly used. However, this can be also
accomplished for all error logs by setting config parameters:
```
log_prefix_mode=1
log_prefix="(cfg line: $cfg(line) "
OK, good to know, since also uri2dst2() errors don't show config line
number.
-- Juha