Knowledge Base

We are not offering 24/7 telephone support at this time, please open a Support Ticket

  • knowledgebase
  • announcements
Search

Most Popular
Recently Added
Recently Updated
Topics
  Billing (8)

  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)

All Articles

Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 12 days ago  89
Horde Webmail Deprecated 2025: Switch to RoundCube 14 days ago  398
Exporting Calendars/Contacts from Horde and Importing into Roundcube 15 days ago  115
Switching back from New Outlook to "legacy" Outlook 19 days ago  21129
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 20 days ago  5750
Enable gzip compression for a website hosted on Plesk 20 days ago  6504
Changing the PHP version for a domain via the Plesk Panel 20 days ago  4353
Making a copy of your web site & database for testing using Plesk Obsidian 20 days ago  5121
Managing forwarding for email account in Plesk Panel 20 days ago  5509
Accessing Web Site statistics from Plesk 20 days ago  3986
Export Calendar Data from Horde 20 days ago  6065
Zimbra: composing a message ans sending it later 22 days ago  142
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 27 days ago  167
Setting up iPhone/iPad Mail App (Plesk-hosted email) 29 days ago  16323
Enable SMTP Authentication for iPhone/iPad 29 days ago  15887
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 2 months ago  1567
Zimbra: How to reset your password with a recovery address. 2 months ago  8586
What should I do if I forget my account SFTP password? 4 months ago  8882
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 4 months ago  9615
Changing Zimbra - @his.com Email Account Password Knowing The Current One 4 months ago  4207
(Showing 1-20 of 405) Next> >>

For news and system status updates, check: status.his.com

Check our Knowledge Base for How-To tips and answers to common questions.

We are not offering 24/7 telephone support at this time, please open a Support Ticket