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
6 days ago
52
Horde Webmail Deprecated 2025: Switch to RoundCube
8 days ago
349
Exporting Calendars/Contacts from Horde and Importing into Roundcube
9 days ago
73
Switching back from New Outlook to "legacy" Outlook
13 days ago
21049
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk
14 days ago
5694
Enable gzip compression for a website hosted on Plesk
14 days ago
6463
Changing the PHP version for a domain via the Plesk Panel
14 days ago
4319
Making a copy of your web site & database for testing using Plesk Obsidian
14 days ago
5068
Managing forwarding for email account in Plesk Panel
14 days ago
5480
Accessing Web Site statistics from Plesk
14 days ago
3961
Export Calendar Data from Horde
14 days ago
6033
Zimbra: composing a message ans sending it later
16 days ago
101
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365
21 days ago
134
Setting up iPhone/iPad Mail App (Plesk-hosted email)
23 days ago
16286
Enable SMTP Authentication for iPhone/iPad
23 days ago
15691
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead!
2 months ago
1534
Zimbra: How to reset your password with a recovery address.
2 months ago
8527
What should I do if I forget my account SFTP password?
3 months ago
8845
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com)
3 months ago
9551
Changing Zimbra - @his.com Email Account Password Knowing The Current One
3 months ago
4175
(Showing 1-20 of 405)
Next>
>>