Softaculous not showing in Cpanel

If Softaculous is installed but still not showing in Cpanel, try registering the softaculous plugin

SSH to your server and run the following command :
#/usr/local/cpanel/bin/register_cpanelplugin /usr/local/cpanel/whostmgr/docroot/cgi/softaculous/softaculous.cpanelplugin
That worked for me...!!