> For the complete documentation index, see [llms.txt](https://ping-me.gitbook.io/pingme-document/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix.md).

# Common errors & How to fix

- [Chat bubble doesn't appear](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/chat-bubble-doesnt-appear.md)
- [Whitelist domain](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/whitelist-domain.md)
- [Automated response](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/automated-response.md)
- [Remove welcome message](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/remove-welcome-message.md)
- [Remove Facebook chat & leftover code](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/remove-facebook-chat-and-leftover-code.md)
- [Email configuration](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration.md): How to connect email via SMTP
- [Gmail](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration/gmail.md)
- [Yahoo Mail](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration/yahoo-mail.md)
- [365 Mail](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration/365-mail.md)
- [Amazon SES Mail](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration/amazon-ses-mail.md)
- [Zoho Mail](https://ping-me.gitbook.io/pingme-document/common-errors-and-how-to-fix/email-configuration/zoho-mail.md)