Set the baseURL
in your site configuration to the URL of your production site.
baseURL = 'https://vitor-mafra.github.io/about_me/'
Remove these:
canonifyURLs = true # see docs: https://gohugo.io/content-management/urls/#canonical-urls
relativeURLs = true # see docs: https://gohugo.io/content-management/urls/#relative-urls
PygmentsCodeFences = true # this is superfluous; it is the same as the default value
PygmentsStyle = "monokai" # this is superfluous; it is the same as the default value
paginate = 10 # this is superfluous; it is the same as the default value
Add this:
[markup.goldmark.renderHooks.image]
enableDefault = true
[markup.goldmark.renderHooks.link]
enableDefault = true