[Update problem] blank frontend in version 6.0

[RicOkteo]

Hello,

I'm doing update tests.
I currently have a Zabbix 5.0.17 which I want to upgrade to 6.0.2.
The update, rewrite of the database etc is fine but I have web errors..

My dashboard is all "white"

I'm unable to edit the dashboard, tweaking a bit, I get an error, but I can't fix it

(I am French so the errors are in French)
here is the translation

Fatal error, please notify the zabbix team
- Incorrect value "" for "source_dashboard id" field
- controller: dashboard.view
- action: dashboard.view
- source_dashboardid:

Here are the error_log from my httpd:

[Tue Mar 29 11:31:35.319861 2022] [mpm_event:notice] [pid 1518847:tid 140590967486784] AH00492: caught SIGWINCH, shutting down gracefully
[Tue Mar 29 11:31:39.845292 2022] [core:notice] [pid 1522522:tid 139811498289472] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Tue Mar 29 11:31:39.891300 2022] [suexec:notice] [pid 1522522:tid 139811498289472] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Mar 29 11:31:39.933235 2022] [lbmethod_heartbeat:notice] [pid 1522522:tid 139811498289472] AH02282: No slotmem from mod_heartmonitor
[Tue Mar 29 11:31:40.006984 2022] [mpm_event:notice] [pid 1522522:tid 139811498289472] AH00489: Apache/2.4.37 (rocky) OpenSSL/1.1.1k configured -- resuming normal operations
[Tue Mar 29 11:31:40.007029 2022] [core:notice] [pid 1522522:tid 139811498289472] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'

Has anyone ever encountered this phenomenon during an update?

[incama]

Did you define a default landing page in your account (URL (after login)). Could you try to parse this url: http://<YOURZABBIX>zabbix.php?action=dashboard.view&dashb oardid=1
I get the same error when removing the '1' at the end which is stated in the error.

[RicOkteo]

Did you define a default landing page in your account (URL (after login)). Could you try to parse this url: http://<YOURZABBIX>zabbix.php?action=dashboard.view&das hb oardid=1
I get the same error when removing the '1' at the end which is stated in the error.

Hello, thank you for your answer.
No, I hadn't set a login URL.
Regarding the dashboard, mine has id 5, here is the result, blank page


However, I just realized another problem.
For example, by accessing my user, when I wanted to change pane such as media, an infinite loading starts

[RicOkteo]

Update

nobody has any idea?

[incama]

Strange indeed. Anything in the apache or nginx error logs?

[bapt110]

I have the same problem, it works after install and after the first the reboot it's doesn't work anymore, the dashboard is blank

[Tex74]

Hi there,

An old post but.......

You may have a look at https://www.zabbix.com/forum/en-fran...0-5#post497478 for user page loading. It's a timezone problem.....

I can here for the blank dashboard. I 've got the same issue after upgrading from zabbix 5.0.47 to 7.0.16.
All maps converted into dashboards, all are empty, and I can't edit or create any one.
I login as user Admin, group Zabbix administrators and Super admin role.

I did exactly the same thing a week ago on another server, another zabbix database without issue.

Any help?

Best Regards

[Tex74]

Hi again,

And the answer is there (for me):

https://www.zabbix.com/forum/zabbix-help/485942-upgrading-6-4-to-7-0-error-ubuntu-22-04

Firewall rule was IPS and it works as IDS.

Best regards