![plesk port plesk port](https://www.transipmedia.net/kb/nl/vps/plesk-tools-and-settings-mail-server-settings.png)
In WHMCS, select the Service Plan Name from the menu that appears.On your Plesk server, create a service plan in Hosting Services > Service Plans.To set up a Plesk hosting package, use the basic instructions in Products and Services, making sure to select Plesk as your module. The following ports should be open for outbound connections from your WHMCS server: 8443 4.17 Plesk login requires user authentication.Error: xxxxx template failed: Unable to apply limits 4.15 1023 - Unable to accept the template: the following limitations are exceeded.IP address does not exist in client's pool
![plesk port plesk port](https://docs.blesta.com/download/attachments/2621908/plesk-server.png)
![plesk port plesk port](https://support.plesk.com/hc/article_attachments/360012010979/1.png)
4.5 503 Service Temporarily Unavailable error creating accounts.4.4 Page not Found/Timeout/502 Bad Gateway error creating accounts.4.3 With accounts created on my Plesk server from WHMCS the www.4.2 I get a blank command error from WHMCS when it tries to setup an account.4.1 The client account is getting setup but the domain is not.3.3.1 Configurable Options for Plesk Panel Addons.