Each sub-directory and file in the application has its own correct permissions level associated with it. The following table is a quick guide to setting permissions for UNIX servers. Take time to get this right. The actual permissions required for the subdirectories and files used by this application are listed in the next section. The diagram below depicts the directory structure as well as the permissions which must be applied to the files and subdirectories used by the application.
Results is a subdirectory which contains the datfiles containing results of different surveys.
The subdirectory must be readable, writable and executable by the web server. It contains one file results.data by default. The file must be readable and writable by thwe web server. It is possible to change what information is recorded, but you must modify the main script. This file must also be readable by the web server.