Compiling Errors [Overleaf]

[zrobertson466920]

The poster displays when compiled on Overleaf using pdfLatex (2022). However, there appear to be undefined control sequence errors in main.tex from the compiler.

---

\beamer@thmffamily@footline ->\Raleway

l.67 \begin{document}

The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., \hobx'), type I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

---

\beamer@thmffamily@heading ->\Lato

l.327 \end{frame}

The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., \hobx'), type I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

[mirandali707]

Months late, but in case anyone else faces this issue I was able to get no compile errors by changing the compiler to XeLatex (in the Overleaf doc, Menu > Settings > Compiler) and uncommenting lines 11, 18, and 19 in beamerthemegemini.sty (\RequirePackage{fontspec}, \newfontfamily\Raleway[Ligatures=TeX]{Raleway}, \newfontfamily\Lato[Ligatures=TeX]{Lato}). It also seems to look nice if you uncomment lines 21-28 also :) cheers

[RylanSchaeffer]

I tried creating a new Overleaf project. I uploaded the files to a blank project, hit compile and everything seemed to work:

This is with pdflatex:

@zrobertson466920 @mirandali707 do you two still have the same problem? If so, can you tell me how to recreate it?

I'd like to fix it if possible.

[lgelauff]

I am running into errors as well. I forked the repo, and downloaded it from there to Overleaf. I get 9 errors/warnings:

• 2 undefined control sequence errors for \begin{document}
• 4 undefined control sequence errors for \end{frame}
• Warning: Font shape OMX/cmex/m/n' in size <35.83> not available` in main.tex
• Warning: Font shape OMX/cmex/m/n' in size <17.915> not available` in main.tex
• Warning: Size substitutions with differences in main.tex

Changing my settings to yours did not change anything.

Changing to XeLaTeX doesn't change anything, but when I then also uncomment the lines mentioned by @mirandali707 , it works. Uncommenting lines 11 and 18 gets rid of 5 of the errors, line 19 gets rid of the final one.

Switching to pdflatex results in Fatal Package fontspec Error: The fontspec package requires either XeTeX

[RylanSchaeffer]

@lgelauff I just downloaded the repo as a .zip and uploaded it to Overleaf and it compiles:

I see the 9 errors but Overleaf doesn't seem to care. I'm not an expert with Latex, so I'm not sure if it matters. Do you think it does? If so, should I make the above fixes?

[RylanSchaeffer]

If I make the above suggested fixes, it appears that pdflatex no longer works :(

[lgelauff]

The pdf indeed does compile for me with these errors, but I generally try to fix them. Up to you if you want to spend more time on fixing this - thanks for at least making the template available!
An easy improvement could be to add a comment about the errors, so that people don't blame their own code for it.