PHP 502 errors as of June 6 2025

murrant · 25 July 2025 19:45

Fix warning on login page when location is null

master ← murrant:fix-public-status

opened 07:45PM - 25 Jul 25 UTC

https://community.librenms.org/t/php-502-errors-as-of-june-6-2025/27956/53 …#### Please note > Please read this information carefully. You can run `./lnms dev:check` to check your code before submitting. - [x] Have you followed our [code guidelines?](https://docs.librenms.org/Developing/Code-Guidelines/) - [x] If my Pull Request does some changes/fixes/enhancements in the WebUI, I have inserted a screenshot of it. - [x] If my Pull Request makes discovery/polling/yaml changes, I have added/updated [test data](https://docs.librenms.org/Developing/os/Test-Units/). #### Testers If you would like to test this pull request then please run: `./scripts/github-apply <pr_id>`, i.e `./scripts/github-apply 5926` After you are done testing, you can remove the changes with `./scripts/github-remove`. If there are schema changes, you can ask on discord how to revert.

murrant · 25 July 2025 19:46

github.com/librenms/librenms

Fix errors in various routing pages

master ← murrant:fix-routing-pages

opened 07:32PM - 25 Jul 25 UTC

murrant

+20 -30

Please give a short description what your pull request is for DO NOT DELETE T…HE UNDERLYING TEXT #### Please note > Please read this information carefully. You can run `./lnms dev:check` to check your code before submitting. - [x] Have you followed our [code guidelines?](https://docs.librenms.org/Developing/Code-Guidelines/) - [x] If my Pull Request does some changes/fixes/enhancements in the WebUI, I have inserted a screenshot of it. - [x] If my Pull Request makes discovery/polling/yaml changes, I have added/updated [test data](https://docs.librenms.org/Developing/os/Test-Units/). #### Testers If you would like to test this pull request then please run: `./scripts/github-apply <pr_id>`, i.e `./scripts/github-apply 5926` After you are done testing, you can remove the changes with `./scripts/github-remove`. If there are schema changes, you can ask on discord how to revert.

murrant · 25 July 2025 19:52

github.com/librenms/librenms

Fix some issues when ldap_get_entries returns false

master ← murrant:ldap_fixes

opened 08:57PM - 23 Jul 25 UTC

murrant

+11 -2

https://community.librenms.org/t/php-502-errors-as-of-june-6-2025/27956/51 ##…## Please note > Please read this information carefully. You can run `./lnms dev:check` to check your code before submitting. - [x] Have you followed our [code guidelines?](https://docs.librenms.org/Developing/Code-Guidelines/) - [x] If my Pull Request does some changes/fixes/enhancements in the WebUI, I have inserted a screenshot of it. - [x] If my Pull Request makes discovery/polling/yaml changes, I have added/updated [test data](https://docs.librenms.org/Developing/os/Test-Units/). #### Testers If you would like to test this pull request then please run: `./scripts/github-apply <pr_id>`, i.e `./scripts/github-apply 5926` After you are done testing, you can remove the changes with `./scripts/github-remove`. If there are schema changes, you can ask on discord how to revert.

robdb · 30 July 2025 13:28

===========================================
Component | Version
--------- | -------
LibreNMS  | 25.8.0-dev.18+0b0a7e7b4 (2025-07-29T17:05:52-05:00)
DB Schema | 2025_07_10_201918_update_vlans_table (353)
PHP       | 8.3.21
Python    | 3.8.10
Database  | MariaDB 10.3.39-MariaDB-0ubuntu0.20.04.2
RRDTool   | 1.7.2
SNMP      | 5.8
===========================================

[OK]    Composer Version: 2.8.10
[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 is enabled
[OK]    Locks are functional
[OK]    Python wrapper cron entry is not present
[OK]    Redis is unavailable
[OK]    rrdtool version ok
[OK]    Connected to rrdcached

Discovered these by accident when monitoring journalctl:

Jul 30 07:57:48 lit-up-nms-02 librenms-service.py[1142]: PHP Error(8192): strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /opt/librenms/LibreNMS/Data/Source/NetSnmpQuery.php:368

system · 28 October 2025 13:28

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.