Problem to deploy war file.

[Cezar Apulchro]

Hi, I have an vps domain hosted on Locaweb with CentOS 8, in my domain I created an subdomain called "demonstracao.itcmedbr.com", in centos 8 I created in "/etc/httpd/sites-available/demonstracao.itcmedbr.com" that contain:
" <VirtualHost *:80>
ServerName www.demonstracao.itcmedbr.com
ServerAlias demonstracao.itcmedbr.com
DocumentRoot /var/www/demonstracao.itcmedbr.com/html
ErrorLog /var/www/demonstracao.itcmedbr.com/log/error.log
CustomLog /var/www/demonstracao.itcmedbr.com/log/requests.log combined
</VirtualHost>".
When I call in the browser demonstracao.itcmedbr.com the browser load the apache test page, I saw that if this page is loaded signify that is ok. Then when I go to deploy my war in tomcat, but after long long time I receiving: "http://IP Address:8080/manager/html/upload;jsessionid=07B9AAA03A2885D999EE4107D7D39C1B?org.apache.catalina.filters.CSRF_NONCE=6DE72379C89865072AC7B358AE687101".
Where I am wronging?
Thanks in advance.