> For the complete documentation index, see [llms.txt](https://docs.acymailing.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acymailing.com/old/faq.md).

# FAQ

- [Insert your subscription form in your article](https://docs.acymailing.com/old/faq/insert-your-subscription-form-in-your-article.md)
- [Update AcyMailing 5](https://docs.acymailing.com/old/faq/update-acymailing-5.md)
- [Your send process is slow?](https://docs.acymailing.com/old/faq/your-send-process-is-slow.md)
- [Could not instantiate mail function](https://docs.acymailing.com/old/faq/could-not-instantiate-mail-function.md)
- [Sending issue](https://docs.acymailing.com/old/faq/sending-issue.md)
- [Spam issue](https://docs.acymailing.com/old/faq/spam-issue.md)
- [Compatibility issues](https://docs.acymailing.com/old/faq/compatibility-issues.md)
- [Install / Update issues](https://docs.acymailing.com/old/faq/install-update-issues.md)