librenms@libranms:~$ ./validate.php
====================================
Component | Version
--------- | -------
LibreNMS  | 1.64.1-375-gb9f80d32b
DB Schema | 2020_06_23_00522_alter_availability_perc_column (170)
PHP       | 7.4.3
Python    | 3.8.2
MySQL     | 10.3.22-MariaDB-1ubuntu1
RRDTool   | 1.7.2
SNMP      | NET-SNMP 5.8
====================================

[OK]    Composer Version: 1.10.8
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[OK]    Database schema correct
librenms@libranms:~$