Edit File: upgrade.xml
<softupgrade xmlns="http://www.softaculous.com"> <settings> <group> <heading>hidden</heading> <input type="hidden" name="dummy" value=""> </input> </group> </settings> <auto_upgrade>1</auto_upgrade> <files> <exclude>data/config.php</exclude> <exclude>data/config.php.bak.php</exclude> </files> </softupgrade>