Harddisk is at or near full capacity

[Effervescence]

3CX installation FQDN is running out of space. (483.4 Mb Space left out of 500 Mb).
As a result of this, recordings, logging and voicemail services are disabled until this problem is resolved.
To resolve this issue login to the machine, free up some space or add more disk space and then reboot the server.

How do i resolve the above error? I have cleared all event and call logs but I am getting the error. This is for a 16SC 3cx pro edition self hosted.

 

[VoIPTools]

Have you configured 3CX to create CDR files? That can take a lost of space over time. My assumption, however, is that call recordings are taking the majority of the space. You could archive your recordings elsewhere to recover the space. Voicemails typically don't take that much space, but that is another possibility.