421 Too many connections (8) from this IP

421 error too many connections

The error message "421 Too many connections (8) from this IP" means that you have exceeded the maximum number of simultaneous FTP connections allowed from your IP address. This can happen if you have opened multiple FTP connections without closing them, or if your hosting provider limits the number of simultaneous connections to prevent server overload.

To fix this error, you can try the following:

  • Close any open FTP connections that you are not using.

  • Limit the number of simultaneous FTP connections in your FTP client's settings.

  • Ultra Website Hosting has a limit of 5 concurrent connections.

Here are the steps on how to limit the number of simultaneous FTP connections in FileZilla:

  1. Launch FileZilla.
  2. Click File > Site Manager.
  3. Select the site that you are having problems with.
  4. Click the Transfer Settings tab.
  5. Check the Limit number of simultaneous connections box.
  6. Enter the maximum number of connections that you want to allow in the Maximum number of connections field.
  7. Click OK.

Once you have made these changes, try reconnecting to the FTP server. If the error message is still displayed, you may need to contact your hosting provider for further assistance.

 

Here are some additional tips to help you avoid this error in the future:

  • Close any open FTP connections that you are not using.
  • Be aware of the maximum number of simultaneous FTP connections allowed by your hosting provider.
  • Use a different FTP client that allows you to limit the number of simultaneous connections.
  • 129 Users Found This Useful

Was this answer helpful?

Related Articles

Filezilla Connection timed out after 20 seconds of inactivity

The error message "Filezilla Connection timed out after 20 seconds of inactivity" means that...

Changing concurrent connections in SmartFTP

Open SmartFTP. Click on the Tools menu and select Settings. In the Transfer tab, you will...

Changing concurrent connections in CuteFTP

Open CuteFTP. Click on the Tools menu and select Global Options.   In the Connection tab, you...

Changing concurrent connections in FileZilla

The default number of concurrent connections in FileZilla is 10. To improve our server speeds,...

What are these default ftp accounts?

The default accounts are used by the system to perform backend services. They are not included...