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 (600)
    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
Exporting Calendars/Contacts from Horde and Importing into Roundcube 23 hours ago  15
Switching back from New Outlook to "legacy" Outlook 5 days ago  20968
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 6 days ago  5628
Enable gzip compression for a website hosted on Plesk 6 days ago  6427
Changing the PHP version for a domain via the Plesk Panel 6 days ago  4290
Making a copy of your web site & database for testing using Plesk Obsidian 6 days ago  5014
Managing forwarding for email account in Plesk Panel 6 days ago  5454
Accessing Web Site statistics from Plesk 6 days ago  3926
Export Calendar Data from Horde 6 days ago  6005
Zimbra: composing a message ans sending it later 8 days ago  63
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 13 days ago  92
Setting up iPhone/iPad Mail App (Plesk-hosted email) 15 days ago  16251
Enable SMTP Authentication for iPhone/iPad 15 days ago  15654
Horde Webmail Deprecated 2025: Switch to RoundCube 1 month ago  281
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 2 months ago  1485
Zimbra: How to reset your password with a recovery address. 2 months ago  8437
What should I do if I forget my account SFTP password? 3 months ago  8802
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 3 months ago  9490
Changing Zimbra - @his.com Email Account Password Knowing The Current One 3 months ago  4146
Recovering deleted mail from Zimbra Webmail 3 months ago  15293
(Showing 1-20 of 404) 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