Enable HTTP/2 support with Apache
Bitnami stacks ship with the mod_http2 module installed, but it is not enabled by default. To enable this module, follow these instructions. Once the module is active, follow the steps below:
Add the following lines in the default Apache virtual host configuration file at /opt/bitnami/apache/conf/bitnami/bitnami.conf, inside the default VirtualHost directives, so that it looks like this:
<VirtualHost _default_:80> ... Protocols h2 h2c http/1.1 </VirtualHost> ... <VirtualHost _default_:443> ... Protocols h2 h2c http/1.1 </VirtualHost>
Repeat the above change for any other virtual hosts you may have defined.
After modifying the Apache configuration files, restart Apache to apply the changes.
$ sudo service bitnami restart apache