Error: Open Server Panel 6.5.1

[pephuong090]

Hello Admin and dear IT community!
I installed the 6.5.1 upgrade, and when I activate both Apache and Caddy modules, only one works; the other doesn't.
Version 6.5.0 works perfectly without any errors, but there's one thing I don't understand: when I try to use a domain with a free Let's Encrypt SSL certificate, it doesn't automatically activate Let's Encrypt; instead, it activates the default SSL certificate.
Could you please guide me on how to do this?

Thanks all

[OSPanel]

All web server modules in Open Server Panel can work simultaneously. If they are not working together in your case, it is most likely due to an incorrect project configuration. Please check the error log of the affected module, identify the cause, and fix the configuration accordingly.