ServerName hydrogen.example.com DocumentRoot /usr/share/matrix-hydrogen/html Require all granted AllowOverride All Options FollowSymLinks MultiViews Require all granted AllowOverride All Options FollowSymLinks MultiViews Header unset ETag Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate" Header set Pragma "no-cache" Header set Expires "Thu, 01 Jan 1970 00:00:00 GMT" Header unset ETag Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate" Header set Pragma "no-cache" Header set Expires "Thu, 01 Jan 1970 00:00:00 GMT" Header unset ETag Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate" Header set Pragma "no-cache" Header set Expires "Thu, 01 Jan 1970 00:00:00 GMT" Header unset ETag Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate" Header set Pragma "no-cache" Header set Expires "Thu, 01 Jan 1970 00:00:00 GMT"