Hi
I have every device page, both the general one and the specific categories ones, empty, blank.
Debugging gives this strange error:
Unexpected data found.
Trailing data {"userId":5,"exception":"[object] (Carbon\\Exceptions\\InvalidFormatException(code: 0): Unexpected data found.
Trailing data at /opt/librenms/vendor/nesbot/carbon/src/Carbon/Traits/Creator.php:687)"}
User 5 is the only user left on the librenms install. There have been others in the past but have been deleted around one month and a half, maybe two months.
So that’s why there is only one user with id=5.
I have validated everything, even the non-standard items.
So the output from my validate.php is:
$ ./validate.php
===========================================
Component | Version
--------- | -------
LibreNMS | 23.10.0 (2023-10-27T05:47:36+02:00)
DB Schema | 2023_10_20_075853_cisco_asa_add_default_limits (268)
PHP | 8.1.25
Python | 3.10.12
Database | MariaDB 10.6.12-MariaDB-0ubuntu0.22.04.1
RRDTool | 1.7.2
SNMP | 5.9.1
===========================================
[OK] Composer Version: 2.6.5
[OK] Dependencies up-to-date.
[WARN] Debug enabled. This is a security risk.
[OK] Database connection successful
[OK] Database Schema is current
[OK] SQL Server meets minimum requirements
[OK] lower_case_table_names is enabled
[OK] MySQL engine is optimal
[OK] Database and column collations are correct
[OK] Database schema correct
[OK] MySQl and PHP time match
[OK] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[OK] Redis is unavailable
[OK] rrdtool version ok
[OK] Connected to rrdcached
EDIT: Individual devices page give the same error on the page itself and formatting is a bit messed up.
I can provide a screenshot (sanitized) if needed.
The last change in librenms data has been switching snmp from v1 and v2c to v3 in 4 devices. After the change the install has been working for one-two weeks.