# Permissions settings of the webs on this TWiki site
Web Sitemap VIEW CHANGE RENAME
^ Listed DENY ALLOW DENY ALLOW DENY ALLOW
# TWiki Installation Error Incorrect format of searchformat template (missing sections? There should be 4 %SPLIT% tags) See [[TWikiAccessControl]] for details **_Please Note:_** - A blank in the the above table may mean _either_ the corresponding control is absent or commented out _or_ that it has been set to a null value. The two conditions have dramatically different and possibly opposed semantics. - [[TWikiGuest]] is the guest account - used by unauthenticated users. - The TWiki web must not deny view to [[TWikiGuest]]; otherwise, people will not be able to register. **_Related Topics:_** [[SiteMap]], [[UserDocumentationCategory]], [[AdminDocumentationCategory]], [[AdminToolsCategory]]