[SOLVED] Plugin not receiving POST corretly. 404 error

[limes-github]

My instance started to behave weird about plugins.
I have a current build and some plugins integrated (most of them can be find here @ community).
For example: “WhereIsVlan, VLANs, Speedtest” and so on. They seem to work when started, but when I try to search for vlan (entering some data) I got 404 error.

POST /plugin/v1/WhereIsVLAN HTTP/1.1" 404 7812 “https://LIBRENMS/plugin/v1/WhereIsVLAN”

I did not change source of any plugin, neither did any changes recently.

librenms@librenms:~$ ./validate.php

Component	Version
LibreNMS	21.10.0-27-g6bf706eaa
DB Schema	2021_07_28_102443_plugins_add_version_and_settings (222)
PHP	7.4.14
Python	3.5.3
MySQL	10.5.12-MariaDB-1:10.5.12+maria~stretch
RRDTool	1.6.0
SNMP	NET-SNMP 5.7.3

====================================

[OK] Composer Version: 2.1.9
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

Thanks for your guiding me into problem.

[mcen]

Hi,

I have run in the same case for WhereIsVlan plugin on latest stable release (21.11.0)

After a while of research - plugin was updated to match new link format: https://github.com/dubbelj/librenms-plugin-WhereIsVLAN/commit/0f84be8c61778e1ece61e834255af984d670b386

I have corrected in WhereIsVLAN.inc.php line 141 just like in commit, and it is now working again:

---$form="<form action='/plugin/p=$GLOBALS[plugin_name]' method='post'>";
+++$form="<form action='/plugin/v1/$GLOBALS[plugin_name]' method='post'>";

Hope that this will help!

[limes-github]

Thanks, solved!