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Custom Logo is not shown on Opera Browser #6280

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5 tasks done
schmueller opened this issue Jan 30, 2025 · 0 comments
Open
5 tasks done

Custom Logo is not shown on Opera Browser #6280

schmueller opened this issue Jan 30, 2025 · 0 comments
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bug

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@schmueller
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Contribution guidelines

I've found a bug and checked that ...

  • ... I understand that not following the below instructions will result in immediate closure and/or deletion of my issue.
  • ... I have understood that this bug report is dedicated for bugs, and not for support-related inquiries.
  • ... I have understood that answers are voluntary and community-driven, and not commercial support.
  • ... I have verified that my issue has not been already answered in the past. I also checked previous issues.

Description

We have configured a custom company logo using the cusomization option "Change logo". It is a 1418x270px png image. 
The custom logo is shown on firefox, chrome and edge but not on Opera browser.

Logs:

nothing in the logs.

Steps to reproduce:

1. add a custom logo
2. open mailcow with Opera browser. The login page shows the default logo.

Which branch are you using?

master

Which architecture are you using?

x86

Operating System:

Debian 12

Server/VM specifications:

8 GB RAM VM on ESXi

Is Apparmor, SELinux or similar active?

no

Virtualization technology:

VMWare

Docker version:

26.1.3

docker-compose version or docker compose version:

v2.27.0

mailcow version:

2025-01

Reverse proxy:

Nginx

Logs of git diff:

diff --git a/create_cold_standby.sh b/create_cold_standby.sh
index 924339af1..f245b036d 100755
--- a/create_cold_standby.sh
+++ b/create_cold_standby.sh
@@ -1,7 +1,7 @@
 #!/bin/bash

-export REMOTE_SSH_KEY=/root/.ssh/id_rsa
+export REMOTE_SSH_KEY=/root/.ssh/id_ed25519
 export REMOTE_SSH_PORT=22
-export REMOTE_SSH_HOST=my.remote.host
+export REMOTE_SSH_HOST=192.168.1.81

 /opt/mailcow-dockerized/helper-scripts/_cold-standby.sh
diff --git a/data/conf/dovecot/dovecot.conf b/data/conf/dovecot/dovecot.conf
index c230c3495..7e7d891c8 100644
--- a/data/conf/dovecot/dovecot.conf
+++ b/data/conf/dovecot/dovecot.conf
@@ -203,7 +203,7 @@ plugin {
   sieve_redirect_envelope_from = recipient
   # From elsewhere to Spam folder
   imapsieve_mailbox1_name = Junk
-  imapsieve_mailbox1_causes = COPY
+  imapsieve_mailbox1_causes = COPY APPEND
   imapsieve_mailbox1_before = file:/usr/lib/dovecot/sieve/report-spam.sieve
   # END
   # From Spam folder to elsewhere
diff --git a/data/conf/postfix/main.cf b/data/conf/postfix/main.cf
index 6721204cb..c621c77ad 100644

Logs of iptables -L -vn:

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
  28M   14G MAILCOW    0    --  *      *       0.0.0.0/0            0.0.0.0/0            /* mailcow */
  28M   14G DOCKER-USER  0    --  *      *       0.0.0.0/0            0.0.0.0/0
  28M   14G DOCKER-ISOLATION-STAGE-1  0    --  *      *       0.0.0.0/0            0.0.0.0/0
  16M 7202M ACCEPT     0    --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
 902K   56M DOCKER     0    --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0
  12M 6985M ACCEPT     0    --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0
 573K   39M ACCEPT     0    --  br-mailcow br-mailcow  0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     0    --  *      docker0  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 DOCKER     0    --  *      docker0  0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     0    --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     0    --  docker0 docker0  0.0.0.0/0            0.0.0.0/0

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.249         tcp dpt:6379
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.5           tcp dpt:3306
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:12345
   72  3936 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:4190
  530 27560 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:995
25339 1322K ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:993
  303 17000 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:143
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:110
  283 15396 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:587
  725 42884 ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:465
 3514  211K ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:25
 295K   15M ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.10          tcp dpt:443
 3656  179K ACCEPT     6    --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.10          tcp dpt:80

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination
  12M 6985M DOCKER-ISOLATION-STAGE-2  0    --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0
    0     0 DOCKER-ISOLATION-STAGE-2  0    --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0
1229M 1958G RETURN     0    --  *      *       0.0.0.0/0            0.0.0.0/0

Chain DOCKER-ISOLATION-STAGE-2 (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DROP       0    --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0
    0     0 DROP       0    --  *      docker0  0.0.0.0/0            0.0.0.0/0
 419M  308G RETURN     0    --  *      *       0.0.0.0/0            0.0.0.0/0

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination
1229M 1958G RETURN     0    --  *      *       0.0.0.0/0            0.0.0.0/0

Chain MAILCOW (1 references)
 pkts bytes target     prot opt in     out     source               destination
  118  7292 DROP       0    --  *      *       87.120.93.11         0.0.0.0/0
    0     0 DROP       0    --  *      *       194.169.175.10       0.0.0.0/0
    0     0 DROP       0    --  *      *       46.148.40.0/24       0.0.0.0/0
    0     0 DROP       6    --  !br-mailcow br-mailcow  0.0.0.0/0            0.0.0.0/0            /* mailcow isolation */

Logs of ip6tables -L -vn:

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
2277K 2880M MAILCOW    0    --  *      *       ::/0                 ::/0                 /* mailcow */
2278K 2880M DOCKER-USER  0    --  *      *       ::/0                 ::/0
2279K 2880M DOCKER-ISOLATION-STAGE-1  0    --  *      *       ::/0                 ::/0
1974K 2859M ACCEPT     0    --  *      br-mailcow  ::/0                 ::/0                 ctstate RELATED,ESTABLISHED
 305K   22M DOCKER     0    --  *      br-mailcow  ::/0                 ::/0
    0     0 ACCEPT     0    --  br-mailcow !br-mailcow  ::/0                 ::/0
 305K   22M ACCEPT     0    --  br-mailcow br-mailcow  ::/0                 ::/0
    0     0 ACCEPT     0    --  *      docker0  ::/0                 ::/0                 ctstate RELATED,ESTABLISHED
    0     0 DOCKER     0    --  *      docker0  ::/0                 ::/0
    0     0 ACCEPT     0    --  docker0 !docker0  ::/0                 ::/0
    0     0 ACCEPT     0    --  docker0 docker0  ::/0                 ::/0

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::f  tcp dpt:443
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::f  tcp dpt:80
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::a  tcp dpt:993
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::a  tcp dpt:995
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::a  tcp dpt:110
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::a  tcp dpt:143
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::a  tcp dpt:4190
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::b  tcp dpt:25
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::b  tcp dpt:465
    0     0 ACCEPT     6    --  !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::b  tcp dpt:587

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DOCKER-ISOLATION-STAGE-2  0    --  br-mailcow !br-mailcow  ::/0                 ::/0
    0     0 DOCKER-ISOLATION-STAGE-2  0    --  docker0 !docker0  ::/0                 ::/0
2278K 2880M RETURN     0    --  *      *       ::/0                 ::/0

Chain DOCKER-ISOLATION-STAGE-2 (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DROP       0    --  *      br-mailcow  ::/0                 ::/0
    0     0 DROP       0    --  *      docker0  ::/0                 ::/0
    0     0 RETURN     0    --  *      *       ::/0                 ::/0

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination
  88M  124G RETURN     0    --  *      *       ::/0                 ::/0

Chain MAILCOW (1 references)
 pkts bytes target     prot opt in     out     source               destination

Logs of iptables -L -vn -t nat:

Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
8174K  430M DOCKER     0    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DOCKER     0    --  *      *       0.0.0.0/0           !127.0.0.0/8          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
 745K   58M MASQUERADE  0    --  *      !br-mailcow  172.22.1.0/24        0.0.0.0/0
    0     0 MASQUERADE  0    --  *      !docker0  172.17.0.0/16        0.0.0.0/0
    0     0 MASQUERADE  6    --  *      *       172.22.1.249         172.22.1.249         tcp dpt:6379
    0     0 MASQUERADE  6    --  *      *       172.22.1.5           172.22.1.5           tcp dpt:3306
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:12345
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:4190
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:995
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:993
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:143
    0     0 MASQUERADE  6    --  *      *       172.22.1.250         172.22.1.250         tcp dpt:110
    0     0 MASQUERADE  6    --  *      *       172.22.1.253         172.22.1.253         tcp dpt:587
    0     0 MASQUERADE  6    --  *      *       172.22.1.253         172.22.1.253         tcp dpt:465
    0     0 MASQUERADE  6    --  *      *       172.22.1.253         172.22.1.253         tcp dpt:25
    0     0 MASQUERADE  6    --  *      *       172.22.1.10          172.22.1.10          tcp dpt:443
    0     0 MASQUERADE  6    --  *      *       172.22.1.10          172.22.1.10          tcp dpt:80

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 RETURN     0    --  br-mailcow *       0.0.0.0/0            0.0.0.0/0
    0     0 RETURN     0    --  docker0 *       0.0.0.0/0            0.0.0.0/0
    0     0 DNAT       6    --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:7654 to:172.22.1.249:6379
    0     0 DNAT       6    --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:13306 to:172.22.1.5:3306
    0     0 DNAT       6    --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:19991 to:172.22.1.250:12345
   72  3936 DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:4190 to:172.22.1.250:4190
  530 27560 DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:995 to:172.22.1.250:995
25342 1322K DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:993 to:172.22.1.250:993
  303 17000 DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:143 to:172.22.1.250:143
    0     0 DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:110 to:172.22.1.250:110
  283 15396 DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:587 to:172.22.1.253:587
85409 5124K DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:465 to:172.22.1.253:465
 3515  211K DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:25 to:172.22.1.253:25
 295K   15M DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:443 to:172.22.1.10:443
 3657  179K DNAT       6    --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:80 to:172.22.1.10:80

Logs of ip6tables -L -vn -t nat:

Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DOCKER     0    --  *      *       ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 DOCKER     0    --  *      *       ::/0                !::1                  ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 MASQUERADE  0    --  *      br-mailcow  ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL
    0     0 MASQUERADE  0    --  *      docker0  ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL
    0     0 MASQUERADE  0    --  *      !br-mailcow  fd4d:6169:6c63:6f77::/64  ::/0
    0     0 MASQUERADE  0    --  *      !docker0  fd00:dead:beef:c0::/80  ::/0
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:443
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:80
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:993
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:995
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:110
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:143
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:4190
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:25
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:465
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:587
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:4190
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:995
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:993
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:143
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::a  fd4d:6169:6c63:6f77::a  tcp dpt:110
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:587
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:465
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::b  fd4d:6169:6c63:6f77::b  tcp dpt:25
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:443
    0     0 MASQUERADE  6    --  *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:80

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 RETURN     0    --  br-mailcow *       ::/0                 ::/0
    0     0 RETURN     0    --  docker0 *       ::/0                 ::/0
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:443 to:[fd4d:6169:6c63:6f77::f]:443
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:80 to:[fd4d:6169:6c63:6f77::f]:80
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:993 to:[fd4d:6169:6c63:6f77::a]:993
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:995 to:[fd4d:6169:6c63:6f77::a]:995
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:110 to:[fd4d:6169:6c63:6f77::a]:110
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:143 to:[fd4d:6169:6c63:6f77::a]:143
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:4190 to:[fd4d:6169:6c63:6f77::a]:4190
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:25 to:[fd4d:6169:6c63:6f77::b]:25
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:465 to:[fd4d:6169:6c63:6f77::b]:465
    0     0 DNAT       6    --  !br-mailcow *       ::/0                 ::/0                 tcp dpt:587 to:[fd4d:6169:6c63:6f77::b]:587

DNS check:

172.64.155.249
104.18.32.7
@schmueller schmueller added the bug label Jan 30, 2025
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