problem with installation 5.0LTS

[przemo2]

I install zabbix on ubuntu 20 I do everything according to the instructions from the page, when I want to connect in the browser, I get this message

[Atsushi]

Did you register the initial data of the database?

https://www.zabbix.com/download?zabbix=5.0&os_distribution=ubuntu&os_version=20.04_focal&db=mysql&ws=apache

c. Create initial database

# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix

[przemo2]

of course, following the steps in the instructions and then the same

[Atsushi]

Looking at the error message, the initial data is not registered in the database named zabbix. Execute the following SQL to see if you can get the value from the dbversion table.

ex.

$ mysql -uzabbix -p zabbix
Enter password:

mysql> select * from dbversion;
+-----------+----------+
| mandatory | optional |
+-----------+----------+
| 5000000 | 5000002 |
+-----------+----------+
1 row in set (0.00 sec)

mysql>

If you do not get the search results, it is possible that you have registered the initial data in a database with a different name. Or, I think that the registration of the initial data itself has failed.