==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.7.4
- Deployed with iRedMail Easy or the downloadable installer? downloadable
- Linux/BSD distribution name and version: Rocky Linux 10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): NGINX
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Rocky Linux 10 is listed as supported and things look like they are working except I tried to do a "dnf upgrade" and got the following error messages which I think means there's a conflict with clamav-lib installed by iRedMail and the version in the repositories:

root@harrison:/etc/dnf/vars# dnf update
Extra Packages for Enterprise Linux 10.0 - x86_64                                                   4.3 MB/s | 4.8 MB     00:01   
Rocky Linux 10.0 - BaseOS                                                                            28 MB/s |  23 MB     00:00   
Rocky Linux 10.0 - AppStream                                                                        4.2 MB/s | 2.2 MB     00:00   
Rocky Linux 10.0 - CRB                                                                              1.1 MB/s | 535 kB     00:00   
Rocky Linux 10.0 - Extras                                                                            15 kB/s | 5.5 kB     00:00   
Error:
Problem 1: package clamav-lib-1.4.3-2.el10_1.x86_64 from @System requires libcrypto.so.3(OPENSSL_3.4.0)(64bit), but none of the providers can be installed
  - cannot install both openssl-libs-1:3.2.2-16.el10_0.4.x86_64 from baseos and openssl-libs-1:3.2.2-16.el10.x86_64 from @System
  - cannot install both openssl-libs-1:3.2.2-16.el10_0.4.x86_64 from baseos and openssl-libs-1:3.2.2-16.el10.x86_64 from baseos
  - cannot install the best update candidate for package openssl-libs-1:3.2.2-16.el10.x86_64
  - problem with installed package clamav-lib-1.4.3-2.el10_1.x86_64
Problem 2: package clamav-lib-1.4.3-2.el10_1.x86_64 from @System requires libcrypto.so.3(OPENSSL_3.4.0)(64bit), but none of the providers can be installed
  - cannot install both openssl-libs-1:3.2.2-16.el10_0.4.x86_64 from baseos and openssl-libs-1:3.2.2-16.el10.x86_64 from @System
  - cannot install both openssl-libs-1:3.2.2-16.el10_0.4.x86_64 from baseos and openssl-libs-1:3.2.2-16.el10.x86_64 from baseos
  - package openssl-1:3.2.2-16.el10_0.4.x86_64 from baseos requires openssl-libs(x86-64) = 1:3.2.2-16.el10_0.4, but none of the providers can be installed
  - cannot install the best update candidate for package openssl-1:3.2.2-16.el10.x86_64
  - cannot install the best update candidate for package clamav-lib-1.4.3-2.el10_1.x86_64
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

I installed "Server with GUI" and no optional packages and the dnf update before I started the iRedMail install didn't have any issues.

So is this a Rocky Linux 10 issue or is it an issue with the "Server with GUI" option causing a conflict with the package installed by the iRedMail installer?