Installed zabbix frontend on minimal ubuntu setup with no php libs.
Got the error

Configuration file error
DB type "MYSQL" is not supported by current setup. Possible values .

I think current error is for telepaths.
Nothing in log files.
At least it should print some error on a page for someone who forgot to build php with needed module (it's really hard to guess from my point of view).

I believe it could improve UX with Zabbix frontend

Thanks!