HNRK
(Henrik)
1
I use Rainloop as my webmail frontend on my debian 10 amd64 machine and with Caddy v1 and the following setup/config:
$ tree -L 2 /etc/caddy/html/rl
/etc/caddy/html/rl
├── data
│ ├── _data_
│ ├── EMPTY
│ ├── index.html
│ ├── index.php
│ ├── INSTALLED
│ ├── SALT.php
│ └── VERSION
├── index.php
└── rainloop
└── v
4 directories, 7 files
https://mail.hnrk.io {
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
gzip {
ext *
level 4
}
fastcgi / unix:/run/php/php7.3-fpm.sock php {
root /etc/caddy/html/rl
}
header / {
Strict-Transport-Security "max-age=31536000; includeSubdomains; preload"
X-XSS-Protection "1; mode=block;"
X-Content-Type-Options "nosniff"
X-Frame-Options "SAMEORIGIN"
}
limits {
header 64kb
body 8gb
}
timeouts {
read 5s
header 5s
write 0
idle 20s
}
root /etc/caddy/html/rl
internal /data
ext .html .htm .php
log / /etc/caddy/logs/access.log
errors /etc/caddy/logs/error.log
}
it works just fine, no errors:
When I run Caddy v2 instead with the same setup and the following config:
mail.hnrk.io {
root * /etc/caddy/html/rl
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server * {
hide /data
}
}
Rainloop shows a blank white page and that is what the brave console says:
Do you have any idea why that is and if this actually has something to do with Caddy v2 mime type stuff?
Thanks! 
HNRK
(Henrik)
2
UPDATE: Even with Caddy v2 beta 8, rainloop does not work properly… With v1, it does however.
@matt Maybe you have an idea? Seems to be a MIME related issue… Thanks! 
matt
(Matt Holt)
3
What are the response headers of the requests that are breaking?
HNRK
(Henrik)
5
I’ve had a closer look and it seems that rainloop, although a stylesheet is requested, sends an html document instead with Caddy v2:
Headers from Caddy v2 for the asset that breaks
With Caddy v1, the site loads and gets the proper assets:
Headers from Caddy v1 for the asset that breaks in v2 but works fine in v1:
Could it be that Caddy does somehow manipulate some files MIME types?
matt
(Matt Holt)
6
Your v2 Caddyfile doesn’t add file extensions implicitly like your v1 config does… did you solve this?
@HNRK, I think you may be able to get your assets served in v2 with a simpler config now.
2 Likes
HNRK
(Henrik)
8
Thank you so much! This was the catch.
I run Caddy v2 with the following configuration, which makes rainloop work as expected! 
{
"experimental_http3": true
}
167.86.123.102:80, [2a02:c207:3004:1207:be:a:bad:babe]:80 {
tls off
redir https://hnrk.io{uri} 301
}
hnrk.io, www.hnrk.io {
root * /etc/caddy/html
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server /md browse
file_server
}
weather-frogs.de, www.weather-frogs.de {
root * /etc/caddy/html/weather-frogs.de
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
die-reikiquellen.de, www.die-reikiquellen.de {
root * /etc/caddy/html/die-reikiquellen.de
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
harmoniks.de, www.harmoniks.de {
root * /etc/caddy/html/harmoniks.de
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
hnrk.inet2.org {
tls off
root * /etc/caddy/html/inet2.org
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
ip.hnrk.io {
root * /etc/caddy/html/myip
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
sql.hnrk.io {
root * /etc/caddy/html/pma
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
postfix.hnrk.io {
root * /etc/caddy/html/pfa/public
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
draw.hnrk.io {
root * /etc/caddy/html/draw
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
mail.hnrk.io {
root * /etc/caddy/html/rl
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
try_files {path} /index.php?{query}
file_server * {
hide /data
}
}
fotos.hnrk.io {
root * /etc/caddy/html/fotos
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
proxy.hnrk.io {
root * /etc/caddy/html/proxy
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
skip.hnrk.io {
root * /etc/caddy/html/skip
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
zeit.hnrk.io {
root * /etc/caddy/html/time
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
frequencies.hnrk.io {
root * /etc/caddy/html/niviuk.free.fr/niviuk.free.fr
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
dns.hnrk.io {
root * /etc/caddy/html/null
reverse_proxy * localhost:10001
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
torrent.hnrk.io {
root * /etc/caddy/html/null
reverse_proxy * localhost:10004
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
wttr-test.hnrk.io {
root * /etc/caddy/html/wttr
tls /etc/caddy/hnrk.io.crt /etc/caddy/hnrk.io.key
encode brotli zstd gzip
php_fastcgi unix//run/php/php7.3-fpm.sock
file_server
}
1 Like
system
(system)
Closed
9
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