During Apache restart in cPanel, you may get the error:
[wpfmb type=’error’ theme=2]Invalid command ‘BytesLog’, perhaps mis-spelled or defined by a module not included in the server configuration[/wpfmb]
In order to resolve the issue you have to recompile the modules for Apache by using the following commands:
/usr/local/apache/bin/apxs -iac mod_log_bytes.c
/usr/local/apache/bin/apxs -iac mod_bwlimited.c
/usr/local/apache/bin/apxs -iac mod_bandwidth.c
This will help to resolve the issue.