Prerequisites
Describe the issue
I set up a test installation of Roundcube 1.7.1 today and migrated my data from version 1.6.16 to it. Everything has worked so far; I’ve also adjusted the document root.
When I now access my test installation, no content is displayed that is retrieved via the static.php file.
Like all other requests, the request to https://domain.tld/static.php/skins/elastic/styles/styles.min.css?s=1779609697 returns an HTTP 416 error via the static.php file.
What's the problem? I've been using Roundcube since version 0.8 and it's always worked perfectly. How can I fix this?
The PHP version is 8.3.31. Roundcube 1.6.16 is currently running on the same server perfectly in production mode.
What browser(s) are you seeing the problem on?
Firefox
What version of PHP are you using?
8.3.31
What version of Roundcube are you using?
1.7.1
JavaScript errors
No response
PHP errors
62.152.XXX.XXX - - [25/May/2026:17:46:51 +0200] "GET /static.php/skins/elastic/styles/styles.min.css?s=1779609697 HTTP/1.1" 416 3264 "https://webmail-test.myDomain.tld/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:151.0) Gecko/20100101 Firefox/151.0"
Prerequisites
Describe the issue
I set up a test installation of Roundcube 1.7.1 today and migrated my data from version 1.6.16 to it. Everything has worked so far; I’ve also adjusted the document root.
When I now access my test installation, no content is displayed that is retrieved via the static.php file.
Like all other requests, the request to https://domain.tld/static.php/skins/elastic/styles/styles.min.css?s=1779609697 returns an HTTP 416 error via the static.php file.
What's the problem? I've been using Roundcube since version 0.8 and it's always worked perfectly. How can I fix this?
The PHP version is 8.3.31. Roundcube 1.6.16 is currently running on the same server perfectly in production mode.
What browser(s) are you seeing the problem on?
Firefox
What version of PHP are you using?
8.3.31
What version of Roundcube are you using?
1.7.1
JavaScript errors
No response
PHP errors
62.152.XXX.XXX - - [25/May/2026:17:46:51 +0200] "GET /static.php/skins/elastic/styles/styles.min.css?s=1779609697 HTTP/1.1" 416 3264 "https://webmail-test.myDomain.tld/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:151.0) Gecko/20100101 Firefox/151.0"