Knowledge Base
We are not offering 24/7 telephone support at this time, please open a
Support Ticket
knowledgebase
announcements
Search
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
20 days ago
117
Horde Webmail Deprecated 2025: Switch to RoundCube
22 days ago
446
Exporting Calendars/Contacts from Horde and Importing into Roundcube
23 days ago
151
Switching back from New Outlook to "legacy" Outlook
27 days ago
21189
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk
28 days ago
5900
Enable gzip compression for a website hosted on Plesk
28 days ago
6538
Changing the PHP version for a domain via the Plesk Panel
28 days ago
4377
Making a copy of your web site & database for testing using Plesk Obsidian
28 days ago
5395
Managing forwarding for email account in Plesk Panel
28 days ago
5532
Accessing Web Site statistics from Plesk
28 days ago
4013
Export Calendar Data from Horde
28 days ago
6093
Zimbra: composing a message ans sending it later
1 month ago
183
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365
1 month ago
200
Setting up iPhone/iPad Mail App (Plesk-hosted email)
1 month ago
16352
Enable SMTP Authentication for iPhone/iPad
1 month ago
15952
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead!
3 months ago
1610
Zimbra: How to reset your password with a recovery address.
3 months ago
8660
What should I do if I forget my account SFTP password?
4 months ago
8909
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com)
4 months ago
9701
Changing Zimbra - @his.com Email Account Password Knowing The Current One
4 months ago
4234
(Showing 1-20 of 405)
Next>
>>