Since this is A6, trying to maximize body of text. Yet I also need a footer that has some room for itself underneath it. How can I narrow the gap between the two? To be clear, in this example, how can I leave the footer in its current position, but have "Nulla malesuada porttitor diam..." on page 2 rather than page 3?
\documentclass[a6paper]{scrreprt}
\usepackage[T1]{fontenc}
\usepackage[hmargin=1em, tmargin=2em ,bmargin=5.5em]{geometry}
\usepackage{lastpage}
\usepackage{lipsum} % Dummy Text
\usepackage{scrlayer-scrpage}
\usepackage{lastpage}
\usepackage{tabularx}
\usepackage{hyperref}
\renewcommand*\familydefault{\sfdefault}
\newcolumntype{R}{>{\raggedleft\arraybackslash}X}
%\KOMAoptions{
%%This has no effect, why?<---
% headsepline=false,
% footsepline=false
%%--------------------------->
%}
%\pagenumbering{gobble}
\pagestyle{scrheadings}
%Just a more flexible alternative to lofoot+roofoot
\cfoot{\begin{tabularx}
{\textwidth}
{@{}l@{}R@{}}
Foo
& \thepage/\pageref{LastPage}\end{tabularx}}
\begin{document}
\title{Lorem Ipsum}
\author{Dolor S. Amet}
\maketitle
\lipsum
\clearpage
\pagestyle{empty}
\vspace*{\fill}
\begin{center}Page with no header\end{center}
\vspace*{\fill}
\end{document}



titlepsallows you to make a footer as shown. See here – Erwann Oct 03 '19 at 05:50