Hello I am getting font issue in historical graphs.
Attached the image for same. (https://imgur.com/rpwDhhy)
Can anyone please help me here
if you post screenshot here, it could more help.
I get only ads when following the link
I get similar error. Here is the error screenshot.
what says validate script in /opt/librenms ?
What @SourceDoctor means is:
Run ./validate.php and post the output
Here is my output after running ./validate.php
Could you specify precise where you get this error?
Where to go to, and what to do?
What platform do you use?
I have installed it on Centos 7, it was working fine initially, but after recent OS & Libre update the graph in traffic bill section stopped working.
The quick graph is working fine but others like Accurate Graphs | Transfer Graphs | Historical Graphs throw error. attached are the screenshots.
seems to be an issue due upgrading OS. You’ve upgraded all PHP parts to your running version? “fonts-dejavu-core” is installed? Have you upgraded freetype as is stands there?
On my system i’ve got libfreetype6 installed.
Is it a self compiled PHP Version, or does it come from distribution repository?
@SourceDoctor “fonts-dejavu-core” is installed, I had run yum update and updated everything. libfreetype6 is also installed. Self complied PHP 7.3.17.
-> self compiled PHP
i think that’s the point you’ve to search
I tried to rebuilt PHP again but no luck, switched to PHP 7.2 & 7.4 same issue. The issue is with only traffic bill graph all other graphs are working fine.
have you tried it with a PHP Version from the Distributor?
This seems to be related to a change in behavior of GD. The JPGraph library doesn’t expect that so throws an incorrect error.