[Yandex Cloud documentation](../../index.md) > [All solutions](../index.md) > Cloud Functions > All solutions for Cloud Functions

# Solutions for Cloud Functions

## Examples of Cloud Functions configurations and use cases {#configuration-examples}

* [How to access a function from MDB](how-to/accessing-function-from-mdb.md)
* [How to set up a static IP address](how-to/static-ip-address.md)
* [How to call cloud functions asynchronously](how-to/async-functions-invokes.md)

## Solutions for known Cloud Functions issues {#known-issues-resolving}

* [Fixing the `CORS` error when accessing the SpeechKit, Vision OCR, or Translate API from a web application frontend](known-issues/cors-error-when-querying-api-fron-webapp-frontend.md)
* [Fixing the `No node can serve the request (concurrent requests exceeded)` error](known-issues/concurrent-request-quota-exceeded.md)
* [Fixing HTTP 499 errors when working with a cloud function or Serverless Containers container](known-issues/errors-499-in-function-or-container-logs.md)
* [Fixing the `No node can serve the request (Too many reschedules)` error](known-issues/too-many-reschedules.md)