7/30/2024
For cloudlinux 9.3 Kernel 5.14 Modules :

CloudLinux 9.3 has secure boot enabled by default. If Secure Boot is enabled, 
the module will fail to load if the module is not registered. 

To avoid this situation, either disable Secure Boot on the system, or register the kernel module for Secure Boot. 
Instructions for registering the kernel module with Secure Boot can be found in the wiki article below: 
https://wiki.r1soft.com/display/kb3/How+to+register+the+R1Soft+Linux+kernel+module+for+secure+boot.html