Installation/Configuration

All issues related to the installation and configuration of ISPConfig 3 go here.

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  1. ASchmidt

    Nginx directive is not accepting

    ASchmidt, Jan 18, 2026
    Replies:
    5
    Views:
    221
    ASchmidt
    Jan 18, 2026
  2. Outbreaker

    Dose ISPConfig also create a .PEM file?

    Outbreaker, Jan 16, 2026
    Replies:
    2
    Views:
    235
    remkoh
    Jan 16, 2026
  3. brainsys

    Site SSLs not being issued - weird

    brainsys, Jan 15, 2026
    Replies:
    10
    Views:
    371
    brainsys
    Jan 16, 2026
  4. HappierTimesAhead

    Upgrade to ISPConfig 3.3.0p3 - DB Error - Multi Server

    HappierTimesAhead, Oct 24, 2025
    Replies:
    2
    Views:
    507
    HappierTimesAhead
    Jan 15, 2026
  5. onastvar

    DKIM issue in Google Postmaster Tools - SPF and DKIM authentication - 550-5.7.26

    onastvar, Jan 11, 2026
    Replies:
    9
    Views:
    834
    remkoh
    Jan 12, 2026
  6. concept21

    SMTP Error (): Authentication Failed!

    concept21, Feb 20, 2025
    Replies:
    10
    Views:
    690
    concept21
    Jan 12, 2026
  7. rsteuer

    Postfix as an outbound connecter

    rsteuer, Jan 10, 2026
    Replies:
    3
    Views:
    174
    remkoh
    Jan 11, 2026
  8. tanaka141

    [ERROR] Exception occurred: ISPConfigOSException -> Command add-apt-repository -y ppa:ondrej/php fai

    tanaka141, Jan 10, 2026
    Replies:
    5
    Views:
    217
    tanaka141
    Jan 11, 2026
  9. maumar

    ispconfig.ai.php:15: [ERROR] Exception occurred: ISPConfigOSException -> Installing packages failed

    maumar, Jan 1, 2026
    Replies:
    4
    Views:
    453
    JohnnyBeGood
    Jan 10, 2026
  10. lnxgs

    Add custom rules to firewall on an ISPConfig server

    lnxgs, Jan 8, 2026
    Replies:
    6
    Views:
    442
    till
    Jan 9, 2026
  11. Pyanepsion

    Remote users, Jailkit and SSH authentication

    Pyanepsion, Jan 6, 2026
    Replies:
    2
    Views:
    287
    Pyanepsion
    Jan 9, 2026
  12. kwart

    [ERROR] Exception occurred: ISPConfigOSException->Installing packages failed (/ispconfig.ai.php:15)

    kwart, Dec 10, 2025
    Replies:
    10
    Views:
    728
    Taleman
    Jan 8, 2026
  13. dmgeurts

    dnssec and powerdns

    dmgeurts, Jan 7, 2026
    Replies:
    3
    Views:
    410
    dmgeurts
    Jan 8, 2026
  14. nokia80

    how do I get DNSSEC to work

    nokia80, May 14, 2020
    Replies:
    10
    Views:
    6,912
    till
    Jan 8, 2026
  15. dmgeurts

    ISPconfig with powerdns

    dmgeurts, Jan 7, 2026
    Replies:
    0
    Views:
    198
    dmgeurts
    Jan 7, 2026
  16. Kemp

    end of script output before headers

    Kemp, Jan 6, 2026
    Replies:
    0
    Views:
    195
    Kemp
    Jan 6, 2026
  17. chico11mbit

    Dislabe ssl_stapling

    chico11mbit, Jan 3, 2026
    Replies:
    3
    Views:
    642
    chico11mbit
    Jan 6, 2026
  18. dmgeurts

    unattended upgrade and conf-custom files

    dmgeurts, Jan 5, 2026
    Replies:
    0
    Views:
    221
    dmgeurts
    Jan 5, 2026
  19. marceloleaes

    ispconfig3_account plugin - Soap Error: Call to a member function queryOneRecord() on false

    marceloleaes, Jan 3, 2026
    Replies:
    0
    Views:
    178
    marceloleaes
    Jan 3, 2026
  20. Kemp

    Apt fails to validate SSL certificate of external repository

    Kemp, Jan 1, 2026
    Replies:
    17
    Views:
    661
    maumar
    Jan 2, 2026
Showing threads 61 to 80 of 15,805

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