there isn’t anything there yet:
anthony@fogserver2:/opt$ ls
1.5.4.tar.gz fogproject-1.5.4

When I try to isntall on ubuntu Ubuntu 16.04.4 LTS I get the following errors:
php_ver=‘7.0’ php_verAdds=‘-7.0’ ./installfog.sh -yX

• Skipping package: php7.1-bcmath…(Does not exist)
• Skipping package: php7.1-cli…(Does not exist)
• Skipping package: php7.1-curl…(Does not exist)
• Skipping package: php7.1-fpm…(Does not exist)
• Skipping package: php7.1-gd…(Does not exist)
• Skipping package: php7.1-json…(Does not exist)
• Skipping package: php7.1-ldap…(Does not exist)
• Skipping package: php7.1-mbstring…(Does not exist)
• Skipping package: php7.1-mcrypt…(Does not exist)
• Skipping package: php7.1-mysql…(Does not exist)
• Skipping package: php7.1-mysqlnd…(Does not exist)
• Stopping web service…Failed!