Jan Ehrhardt in gmane.comp.apache.devel (Sun, 06 Dec 2015 04:44:23 +0100): >So far the analysis at this moment. I do not know what I could investigate >now. Suggestions welcome.
Found the difference! mod_http2 1.0.5 response headers Cache-Control: private, max-age=31536000 Content-Encoding: gzip Content-Language: en Content-Type: text/html; charset=utf-8 Date: Sun, 06 Dec 2015 04:25:44 GMT Etag: "1449375944-1" Expires: Mon, 05 Dec 2016 04:25:44 +0000 Last-Modified: Sun, 06 Dec 2015 04:25:44 GMT Server: Apache/2.4.18-dev (Win32) OpenSSL/1.0.2e-fips mod_fcgid/2.3.9 Strict-Transport-Security: max-age=31536000 Vary: Cookie,Accept-Encoding X-Content-Type-Options: nosniff X-Drupal-Cache: MISS X-Firefox-Spdy: h2 x-powered-by: PHP/5.6.16 mod_http2 1.0.7 response headers Cache-Control: private, max-age=31536000, private, max-age=31536000 Content-Encoding: gzip, gzip Content-Language: en, en Content-Type: text/html; charset=utf-8 Date: Sun, 06 Dec 2015 04:29:09 GMT Etag: "1449376149-1" Expires: Mon, 05 Dec 2016 04:29:09 +0000, Mon, 05 Dec 2016 04:29:09 +0000 Last-Modified: Sun, 06 Dec 2015 04:29:09 GMT Server: Apache/2.4.18-dev (Win32) OpenSSL/1.0.2e-fips mod_fcgid/2.3.9 Strict-Transport-Security: max-age=31536000, max-age=31536000 Vary: Cookie,Accept-Encoding X-Content-Type-Options: nosniff, nosniff X-Drupal-Cache: MISS, MISS X-Firefox-Spdy: h2 x-powered-by: PHP/5.6.16, PHP/5.6.16 Some arguments are duplicated. And 'Content-Encoding: gzip, gzip' is causing the content decoding error. Something in mod_http2 1.0.7+ is duplicating the arguments in the headers. But not always, because it does not duplicate them in https://tfrtst.sessionportal.net/admin_menu_encoded.php Jan BTW. Firefox was also complaining about the double argument in the Strict-Transport-Security header: >Strict-Transport-Security: The site specified a header that could >not be parsed successfully.
