Hello, I need to create pages where it contains accents.... as Change (contains) (ç) and (ã) when I publish the page I don't want the link to go with an accent that goes like this "alteracao.html"...

Hi! I use french language on the site I am designing. There are a lot of accented letters in french. They appear correctly on the previsualisation, but when I upload on the server, there seem to be...