If an application creates graphic files, there must be provided for a location where Matlab can write these for Apache server access, e.g /icons (see Apache Setup). Applications are delineated by the main application entry point name (M-file) in square brackets . The mldir entry associated with each application in the matweb.conf file indicates the location to Matlab.
Mldir= /toolbox/webserver/wsdemos Also, replace matlabserver_host_name with the TCP/IP hostname of the machine. If the Matlab Web Server is installed locally the hostname should be localhost (or 127.0.0.1).