Vhost in 'Requires Restart' status when in fact there is an error
If you leave the docroot blank in a vhost the vhost obviously does not start.
The webadmin then shows 'Requires Restart' besides the vhost in the summary, even though restarting will of course not fix this error.
'Error' would be more appropriate in this case.
Seen in LiteSpeed/4.0.12 Ent/Std