Problem with backend after changing favicon

Help
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1

Hi All.

So I changed my Favicon in this dir

/tmp/librenms/627ff1a3d6fd14fd80e61ab44eeed4256b7ca699.php

I did revert the file back to previous state

and for some reason I’m getting the following warning.

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

Component Version
LibreNMS 1.56-74-g8e1a7d75a
DB Schema 2019_02_05_140857_remove_config_definition_from_db (145)
PHP 7.2.19-0ubuntu0.18.04.2
MySQL 10.1.41-MariaDB-0ubuntu0.18.04.1
RRDTool 1.7.0
SNMP NET-SNMP 5.7.3
====================================

[OK] Composer Version: 1.9.0
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
[WARN] Some devices have not been polled in the last 5 minutes. You may have performance issues.
[FIX]:
Check your poll log and see: Performance - LibreNMS Docs
Devices:
172.16.30.168
172.16.30.122

I’m not sure what to do as I’ve been troubleshooting and nothing seems to resolve the issue.

Does any one know how to change this on the backend back to default

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2

Resolution:

so adding the favicon from the WebUI creates a error.

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After adding it I was unable to remove it.

To resolve this issue login to your DB and go to Table called ‘config’
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and delete the favicon entry

3

default should be blank but it looks like you some how change something else that broke you CSFR token did you make any other changes along with this?

4

No, I’m unable to change my Favicon no matter what I do to change it it gives my the error