Installation, Upgrade, and Import Support

1179 topics in this forum

1. Upgrade from WHMCS 7.10 to what version?

   By alessice, October 25, 2022
   • 3 replies
   • 1k views
   • 
   • xyzulu
   • November 6, 2022

2. Exsisting Clients Adding Exsisting Domain

   By joannainmedia, October 10, 2022
   • 2 replies
   • 974 views
   • 
   • WHMCS John
   • November 6, 2022

3. How to disabled Automatic Updater? 1 2

   By yggdrasil, October 12, 2016
   • 30 replies
   • 11.1k views
   • 
   • wiredgorilla
   • November 6, 2022

4. Import of data

   By scotsmarc, September 25, 2022
   • 1 reply
   • 1.2k views
   • 
   • web2008
   • September 27, 2022

5. Insert subtotal value inside scripts on viewinvoice.tpl

   By vam87t, September 20, 2022
   • 0 replies
   • 956 views
   • 
   • vam87t
   • September 20, 2022

6. Stuck installing WHMCS : Using PHP8 - ioncub requires PHP5.

   By Mark Prince, September 8, 2022
   • 1 reply
   • 1.1k views
   • 
   • WHMCS John
   • September 8, 2022

7. I need help I don't understand what I have to do

   By Tiffany vandamme, September 5, 2022
   • 1 reply
   • 1k views
   • 
   • leemahoney3
   • September 6, 2022

8. Recommended operating system

   By JavierCN, August 25, 2022
   • 3 replies
   • 1.6k views
   • 
   • BeltranB
   • September 5, 2022

9. MariaDB utf8mb4 installation

   By iddqd_x, August 30, 2022
   • 1 reply
   • 2.2k views
   • 
   • iddqd_x
   • August 31, 2022

10. Update Ioncube and PHP help

    By ROQ, August 29, 2022
    • 1 reply
    • 1.2k views
    • 
    • El_Brigos
    • August 29, 2022

11. ImportAssist

    By Danny Turner, August 27, 2022
    • 3 replies
    • 1.4k views
    • 
    • leemahoney3
    • August 29, 2022

12. Updating PHP to 8.1.x with new ionCube on WHMCS 8.5.1

    By StarburstHost, August 23, 2022
    • 3 replies
    • 1.8k views
    • 
    • StarburstHost
    • August 23, 2022

13. XtreamResell Module License key is Invalid

    By Simsdouglas85, December 3, 2021
    • 1 reply
    • 1.3k views
    • 
    • daztemps4
    • August 12, 2022

14. Whmcs install in Debian 11

    By sokalsondha, August 10, 2022   

    • Debian
    • Install
    • 1 reply
    • 2.5k views
    • 
    • leemahoney3
    • August 10, 2022

15. Missing Link

    By paganr, August 1, 2022
    • 2 replies
    • 921 views
    • 
    • leemahoney3
    • August 4, 2022

16. Validation Error: SMTP Error: Could not connect to SMTP host.

    By Muneef, August 3, 2022
    • 2 replies
    • 1.2k views
    • 
    • Muneef
    • August 3, 2022

17. AWS SES SMTP Issue

    By Addam12, June 29, 2022
    • 1 reply
    • 1.6k views
    • 
    • alessice
    • August 3, 2022

18. PayPal Subscription Multiple domains

    By alinford, July 31, 2022
    • 2 replies
    • 1.2k views
    • 
    • Remitur
    • August 1, 2022

19. PayPal Checkout Subscriptions

    By alinford, July 2, 2022
    • 14 replies
    • 3k views
    • 
    • slim
    • July 29, 2022

20. getting error ionCube Encoder for PHP 5.0 and cannot run under PHP 7.1 or later

    By raj@sbglobal.info, June 24, 2020
    • 8 replies
    • 12.7k views
    • 
    • james fordyce
    • July 24, 2022

21. Need someone to setup my template with my website

    By flaxdoe, July 19, 2022
    • 0 replies
    • 624 views
    • 
    • flaxdoe
    • July 19, 2022

22. Import Assit - What can you import?

    By jeffuk, July 17, 2022
    • 2 replies
    • 1.4k views
    • 
    • jeffuk
    • July 17, 2022

23. missing tblclients table in mysql

    By WebHostingPeople, June 25, 2022
    • 1 reply
    • 1k views
    • 
    • steven99
    • July 6, 2022

24. Migration

    By Thierry Boulay, June 29, 2022   

    • migration
    • parallels
    • 2 replies
    • 1.5k views
    • 
    • Thierry Boulay
    • July 5, 2022

25. My upgrade is confused.

    By SteveinBC, July 4, 2022
    • 1 reply
    • 977 views
    • 
    • WHMCS John
    • July 4, 2022