Admin & Configuration Questions

1771 topics in this forum

1. Is WHMCS 7.8.3 compatible with MariaDB 10.5 or 10.6?

   By rockhost, July 18, 2023
   • 8 replies
   • 6.2k views
   • 
   • bendrop
   • October 15, 2025

2. How i can remove "other" category in domains

   By ahwaznoname, February 14, 2022
   • 6 replies
   • 3.7k views
   • 
   • RadWebHosting
   • October 4, 2025

3. Clarification Needed: Prorata Billing and “Total Due Today” Calculation

   By Tasfin, September 2, 2025
   • 2 replies
   • 5.7k views
   • 
   • Tasfin
   • October 1, 2025

4. WHMCS show  "The domain is already registered" but domain is not register. 

   By Toto, August 15, 2025
   • 3 replies
   • 1.1k views
   • 
   • RadWebHosting
   • August 30, 2025

5. Generate Stripe payment link and put on invoices?

   By blakeh, July 22, 2025
   • 3 replies
   • 1.4k views
   • 
   • WHMCS John
   • August 26, 2025

6. Show spotlight domains from the first initial page landing.

   By Tanzi Bee, August 17, 2025
   • 1 reply
   • 948 views
   • 
   • WHMCS John
   • August 26, 2025

7. dealing with fake/spam orders 1 2 3

   By snake, July 8, 2024
   • 58 replies
   • 16.1k views
   • 
   • MikePitta
   • July 10, 2025

8. Sync Next Payment Date with Next Due Date

   By ROQ, July 4, 2025
   • 3 replies
   • 1.7k views
   • 
   • WHMCS John
   • July 5, 2025

9. Auto update and Admin url change/rename

   By Sudipto Mahmud, September 11, 2023
   • 4 replies
   • 2.8k views
   • 
   • Jhonn Mick
   • July 3, 2025

10. TinyMCE Editor for Support Tickets

    By davet, June 18, 2025
    • 1 reply
    • 1.3k views
    • 
    • WHMCS Danny
    • June 21, 2025

11. Maryland 3% IT Service Tax Set Up

    By rjansen, June 10, 2025
    • 0 replies
    • 680 views
    • 
    • rjansen
    • June 10, 2025

12. Setting Up Mailgun As Your Mail Service Provider

    By THG, April 8, 2025
    • 1 reply
    • 1.4k views
    • 
    • WHMCS John
    • June 4, 2025

13. Is it possible for WHMCS to use a custom O365 endpoint?

    By RealJabberwocky, April 8, 2025
    • 1 reply
    • 1.2k views
    • 
    • WHMCS John
    • June 4, 2025

14. Automatic Grouping of Items

    By lkkobs, May 14, 2025   

    • billing
    • products
    • (and 1 more)

      Tagged with:

      • billing
      • products
      • invoices
    • 0 replies
    • 1.2k views
    • 
    • lkkobs
    • May 14, 2025

15. Upgrade/downgrade products

    By Rodrick, April 17, 2025
    • 2 replies
    • 1.1k views
    • 
    • Gream Smith
    • May 8, 2025

16. transactions.php not loading properly.

    By hmaddy, April 30, 2025
    • 1 reply
    • 1.1k views
    • 
    • Azhar Patel
    • May 1, 2025

17. connecting with gmail

    By snake, February 9, 2025
    • 1 reply
    • 1.7k views
    • 
    • WHMCS John
    • April 22, 2025

18. How to Disable PHP Error Logging to tblerrorlog in WHMCS 8

    By Khang Phuc, April 14, 2025
    • 1 reply
    • 1.2k views
    • 
    • RadWebHosting
    • April 21, 2025

19. Prevent admin users from cancelling invoices that have been paid

    By blakeh, April 15, 2025
    • 3 replies
    • 1.3k views
    • 
    • RadWebHosting
    • April 17, 2025

20. Extend Email Verification Link Expiry

    By GoogieHost, July 27, 2022
    • 5 replies
    • 2.1k views
    • 
    • Salmon
    • April 9, 2025

21. Web Server Support Check on Nginx

    By pRieStaKos, October 14, 2024
    • 4 replies
    • 2.8k views
    • 
    • twhiting9275
    • March 25, 2025

22. Está ocorrendo um erro quando meu cliente vai comprar um plano

    By PAINEL LATAM, February 27, 2025
    • 1 reply
    • 722 views
    • 
    • RadWebHosting
    • March 13, 2025

23. SMTP Settings

    By Dkuzik, February 24, 2025
    • 5 replies
    • 1.7k views
    • 
    • Azhar Patel
    • March 9, 2025

24. PHPMailer

    By Dkuzik, March 9, 2025
    • 0 replies
    • 760 views
    • 
    • Dkuzik
    • March 9, 2025

25. Connect a VPS Debian 12 to My WHMCS Installation

    By thomas-ayissi, January 1, 2025
    • 1 reply
    • 1.1k views
    • 
    • thomas-ayissi
    • February 27, 2025