View file File name : upgrade.xml Content :<softupgrade xmlns="http://www.softaculous.com"> <settings> <group> <heading>hidden</heading> <input type="hidden" name="dummy" value=""> </input> </group> </settings> <files> <exclude>/courses/.htaccess</exclude> <exclude>/main/inc/conf/configuration.php</exclude> <exclude>/app/config/configuration.php</exclude> <exclude>/app/config/configuration.dist.php</exclude> </files> </softupgrade>