I have my university template to write my thesis, but it is old (written by Latex 2.09). I cannot add packages in it! wherever I add a package using \newpackage command I face error. As such, I cannot add figures since I do not have the required package! and so on.
Can anyone help me here? I highly appreciate your help ... I searched a lot but couldn't find anything useful. I tried making some changes in the document but each time I faced another error ... Unfortunately, my university hasn't updated this template.
This is the template:
I have to say that I am not that professional with LaTeX, so my problem could be solved easily. I am using Overleaf.com as my LaTeX software. Thank you.