Installation, Upgrade, and Import Support

1184 topics in this forum

1. Automatic 7.5.1 to 7.5.2 patch update FAILED despite allow_url_fopen enabled

   By onliner, July 19, 2018
   • 3 replies
   • 1.4k views
   • 
   • onliner
   • July 19, 2018

2. Illegal invoice changes

   By ju5t, June 5, 2018
   • 22 replies
   • 16.6k views
   • 
   • ju5t
   • July 12, 2018

3. Can't login as admin

   By Lazzari, July 10, 2018
   • 2 replies
   • 993 views
   • 
   • WHMCS Peter
   • July 11, 2018

4. Custom CSS for Order Page

   By Chad, June 25, 2018
   • 1 reply
   • 754 views
   • 
   • brian!
   • June 26, 2018

5. Orders not shown

   By EndlessLoop, June 24, 2018
   • 0 replies
   • 693 views
   • 
   • EndlessLoop
   • June 24, 2018

6. problem on WHMCS

   By specialrdp, June 22, 2018
   • 0 replies
   • 1.1k views
   • 
   • specialrdp
   • June 22, 2018

7. Invalid license issue Please help

   By Dizz, June 21, 2018
   • 7 replies
   • 2.4k views
   • 
   • Dizz
   • June 22, 2018

8. cron error when upgrading to whmcs 7.5.1

   By anhtuan, June 11, 2018
   • 5 replies
   • 1.6k views
   • 
   • anhtuan
   • June 20, 2018

9. New host, hopefully same whmcs account

   By adamking904, June 18, 2018
   • 2 replies
   • 783 views
   • 
   • adamking904
   • June 18, 2018

10. Moving from one subdomain to another

    By CalProz.com, June 5, 2018
    • 2 replies
    • 1.1k views
    • 
    • CalProz.com
    • June 15, 2018

11. Product category selection (front-end)

    By suraya, June 12, 2018
    • 1 reply
    • 854 views
    • 
    • brian!
    • June 12, 2018

12. Auto Upgrader

    By PuttHost, April 5, 2018
    • 1 reply
    • 1.9k views
    • 
    • atlanticadigital
    • May 30, 2018

13. Cannot have more than one preferred method of payment!

    By ETS, May 25, 2018
    • 5 replies
    • 1.8k views
    • 
    • brian!
    • May 30, 2018

14. How do I configure the game server sale? Please help

    By Carlos Rutierrez, May 27, 2018
    • 1 reply
    • 1.1k views
    • 
    • brian!
    • May 28, 2018

15. Error updating to WHMCS 7.5

    By jvwjgames, April 12, 2018
    • 3 replies
    • 3.4k views
    • 
    • WHMCS John
    • May 22, 2018

16. Permissions

    By IzzyMichiel, May 7, 2018
    • 1 reply
    • 1.4k views
    • 
    • WHMCS John
    • May 22, 2018

17. Problems after the update

    By configer, May 2, 2018
    • 1 reply
    • 929 views
    • 
    • WHMCS John
    • May 22, 2018

18. Unable to change the server

    By dmitrytb, May 10, 2018
    • 2 replies
    • 1.3k views
    • 
    • brian!
    • May 11, 2018

19. Question about Paypal IPN

    By elogichick, July 10, 2017
    • 7 replies
    • 5.1k views
    • 
    • WHMCS John
    • May 8, 2018

20. Upgrade Issue

    By Pjoff, April 20, 2018
    • 2 replies
    • 3.3k views
    • 
    • WHMCS ChrisD
    • May 6, 2018

21. Site offline 4 days after purchasing six month update subscription - all customer sites auto-suspended in seconds!!!

    By tallship, May 1, 2018
    • 4 replies
    • 1.4k views
    • 
    • tallship
    • May 1, 2018

22. Import data from hostbill to whmcs with payment gateway error

    By garconcn, April 25, 2018
    • 2 replies
    • 1.5k views
    • 
    • garconcn
    • April 30, 2018

23. Upgrade to 7.5 Stuck

    By eugeneprateek, April 29, 2018
    • 4 replies
    • 2.1k views
    • 
    • eugeneprateek
    • April 30, 2018

24. Down for Maintenance (Err 3) An upgrade is currently in progress... Please come back soon...

    By bobrandklev, April 27, 2018
    • 4 replies
    • 8.9k views
    • 
    • bobrandklev
    • April 29, 2018

25. CRON Files Corrupted

    By GreatLakesState, April 28, 2018
    • 1 reply
    • 981 views
    • 
    • WHMCS ChrisD
    • April 29, 2018