Brapci:DataView

Configurando o Apache

<VirtualHost *:81>
       ServerAdmin renefgj@gmail.com
       ServerName pocdadosabertos.inep.rnp.br
       ServerAlias 20.197.236.31
       ServerAlias 127.0.0.1
       DocumentRoot /data/html/Brapci3.0/public/
       <Directory "/data/html/Brapci3.0/public/">
           Require all granted
       </Directory>
</VirtualHost>
<VirtualHost *:81>
   ...
       <Location /app1>
            ProxyPass http://127.0.0.1:81/
            ProxyPassReverse http://127.0.0.1:81/
       </Location>
  ...

</VirtualHost>

Alterando o arquivo port.conf do Apache2

Inclua o List:127.0.0.1:81