Update Zabbix from 4.4.4 to 5.0.0 but doesn't work

[alexswamp]

Hi,

I updated Zabbix from 4.4.4 to 5.0.0, but it doesn't work. I got this message:


I tryed to clear my browser chache but don't help.

Logs say "everything is good":

111877:20211029:120904.480 Zabbix Server stopped. Zabbix 5.0.17 (revision 0a4ac3dabc).
112188:20211029:120904.506 Starting Zabbix Server. Zabbix 5.0.17 (revision 0a4ac3dabc).
112188:20211029:120904.507 ****** Enabled features ******
112188:20211029:120904.507 SNMP monitoring: YES
112188:20211029:120904.507 IPMI monitoring: YES
112188:20211029:120904.507 Web monitoring: YES
112188:20211029:120904.507 VMware monitoring: YES
112188:20211029:120904.507 SMTP authentication: YES
112188:20211029:120904.507 ODBC: YES
112188:20211029:120904.507 SSH support: YES
112188:20211029:120904.507 IPv6 support: YES
112188:20211029:120904.507 TLS support: YES
112188:20211029:120904.507 ******************************
112188:20211029:120904.507 using configuration file: /etc/zabbix/zabbix_server.conf
112188:20211029:120904.529 current database version (mandatory/optional): 05000000/05000004
112188:20211029:120904.529 required mandatory version: 05000000
112188:20211029:120904.537 database is not upgraded to use double precision values

Does any idea what can i do for to reach the site?

[Atsushi]

It seems that the software of the Web front end has not been upgraded. I don't know what OS and version you are using, but if you upgraded with a package, check that the web front end package has been upgraded.

[alexswamp]

It's running on Ubuntu 16.04.07 LTS. I try to upgrade one more, noone has beeen upgraded.

[Atsushi]

There is no package named "zabbix-frontend-php" for Xenial. There seems to be a package named "zabbix-frontend-php-deprecated" instead, so please uninstall zabbix-frontend-php and then install zabbix-frontend-php-deprecated.

https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix/