Actually, I have a website hosted by my University. They claim that it is my personal website or whatsoever, but they do not give me full control of it!
I cannot install plugins, change the theme, or do anything I want because they edited the WordPress panel and removed all of these options.
My user is ranked as an administrator of the website. My institution user is listed as a super administrator. Besides that, I do not have FTP access or any other form of interaction besides the WordPress panel.
Initially, all I want was that my institution put a single HTML page that redirects to my external website, hosted elsewhere. Despite that, they give me that WordPress that I cannot control, and are not willing to change that.
My question is: how can I manage to insert a code into the home of my WordPress website that simply automatically redirects to my external website?
A photo of my panel, if it helps