I am having problems with my server because a certain Julius Santana is spreading lies about me

I am having problems with my server because a certain Julius Santana is spreading lies about me. He claims that I am phishing, but he has no proof and not even documents to prove that he represents the company apura.com.br. This is a clear attempt at censorship and a violation of my rights. Julius Santana, you are a defamer and a manipulator! I will not let this go unnoticed. Additionally, he hides behind Apura, but his real website is julius.adv.br.