Assistance Needed with Graph Loading Issue after Upgrading to Zabbix 7.0
Hello,
I recently upgraded from Zabbix 6.4 to 7.0, and while most things are running smoothly, I've encountered a significant issue that I'm hoping to resolve.
The problem occurs when trying to view simple graphs. Instead of loading properly, the graphs remain stuck in an infinite loading loop.
I've done extensive research but haven't come across a viable solution yet. I checked the logs and found some relevant entries in:
I would greatly appreciate any guidance on understanding the cause of this issue and how to resolve it.
Thank you in advance for your help.
Kind regards,
I recently upgraded from Zabbix 6.4 to 7.0, and while most things are running smoothly, I've encountered a significant issue that I'm hoping to resolve.
The problem occurs when trying to view simple graphs. Instead of loading properly, the graphs remain stuck in an infinite loading loop.
I've done extensive research but haven't come across a viable solution yet. I checked the logs and found some relevant entries in:
Code:
/var/log/apache2/error.log
Code:
[Fri Sep 06 09:28:28.907792 2024] [proxy_fcgi:error] [pid 3632825] [client 127.0.0.1:53042] AH01071: Got error 'PHP message: PHP Fatal error: Uncaught Error: Call to undefined function imagecreatetruecolor() in /usr/share/zabbix/include/classes/graphdraw/CLineGraphDraw.php:2126\nStack trace:\n#0 /usr/share/zabbix/chart.php(151): CLineGraphDraw->draw()\n#1 {main}\n thrown in /usr/share/zabbix/include/classes/graphdraw/CLineGraphDraw.php on line 2126', referer: https://zabbix-server.com/history.php?action=showgraph&itemids%5B%5D=395407
Thank you in advance for your help.
Kind regards,
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