Hans

panic: runtime error: invalid memory address or nil pointer dereference

1

### Prerequisites - [X] I have checked the [Wiki](https://github.com/AdguardTeam/AdGuardHome/wiki) and [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a) and found no answer - [X] I have searched other issues and found no duplicates - [X] I want...

Dropped exponential histogram metric with no data points spam

1

This prints constantly from the collector. Doesnt seem to hamper anything, but its annoying and ends up in clickhousedb ``` Log : {"level":"warn","ts":1721622186.2458012,"caller":"clickhousemetricsexporter/exporter.go:279","msg":"Dropped exponential histogram metric with no data points","kind":"exporter","data_type":"metrics","name":"clickhousemetricswrite","name":"signoz_latency"}...

### Preflight checklist - [X] I could not find a solution in the existing issues, docs, nor discussions. - [X] I agree to follow this project's [Code of Conduct](https://github.com/ory/kratos/blob/master/CODE_OF_CONDUCT.md). -...

When using non standard headers in proxy requests, it results in error like ``` Preflight aborted: headers 'traceparent' not allowed ``` With this change you can specify additional headers to...