Graph do not open

[kbish]

Cant’ zoom graphs then click nothing happens.

librenms@nms:~$ ./validate.php

Component	Version
LibreNMS	26.8.0-dev.39+2a7d44d68 (2026-07-28T21:50:22+03:00)
DB Schema	2026_07_17_140739_change_interference_to_small_int_access_points_table (394)
PHP	8.3.12
Python	3.10.12
Database	MariaDB 10.6.23-MariaDB-0ubuntu0.22.04.1
RRDTool	1.7.2
SNMP	5.9.1
===========================================
[OK] Composer Version: 2.10.2
[OK] Dependencies up-to-date.
[OK] Database Connected
[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] rrd_dir is writable
[OK] All 14712 RRD files have the correct step.
[OK] rrdtool version ok

[laf]

I can’t replicate that. Check validate in the WebUI

[kbish]

Validate in the WebUI also show OK.

[laf]

Do you have anything logged in your developers console of the browser?

[kbish]

[c4ipp3r]

Hi folks, newbie here and having a RRD graph display on lnms.
./validate.php

Component	Version
LibreNMS	26.8.0-dev.47+ef1d2dd83 (2026-07-29T16:23:52-04:00)
DB Schema	2026_07_29_000000_make_mpls_vpn_vrf_description_nullable_in_vrfs_table (395)
PHP	8.4.23
Python	3.13.5
Database	MariaDB 11.8.6-MariaDB-0+deb13u1 from Debian
RRDTool	1.7.2
SNMP	5.9.4.pre2
===========================================

[OK] Composer Version: 2.10.2
[OK] Dependencies up-to-date.
[OK] Database Connected
[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] rrd_dir is writable
[OK] rrdtool version ok

Running on debian 13

Linux nms 6.12.96+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.96-1 (2026-07-20) x86_64 GNU/Linux

After updating the Debian we’ve encounter this condition where we were able to see the logs but while clicking to expand got a 403 forbiden.

Ran the validate as showed above and all looks fine, checked the rrd directory for ownership all is fine

Tried the Murrat solution on another post

librenms@nms:~$ lnms db:seed --class=‘Database\Seeders\RolesSeeder’

                                                                                              APPLICATION IN PRODUCTION.

┌ Are you sure you want to run this command? ──────────────────┐
│ Yes │
└──────────────────────────────────────────────────────────────┘

INFO Seeding database.

You have mail in /var/mail/librenms
librenms@nms:~$ lnms tinker --execute=‘Bouncer::refresh()’
Error Class “Bouncer” not found.

The seed command was fine but the bouncer fails.

Also tried the show RRD command and have the same error

The graphs page shows that as well

Any Ideas ?

TIA

C4ipp3r