Hi
My icinga setup is on a Ubuntu host
- icinga web2 version 2.11.4
- Grafana module 2.0.1
- Grafana running on the same host v9.4.7 with influxdb v 1.6.4
- PHP version 8.2.4
I have followed the grafana module configuration as seen on Mikesch-mp github page. Initially I was able to visualize a grafana plot in icinga, but suddenly I lost my plots when trying to add more plots. I have tried to remove the whole grafana module and re-install it again following the documentation but without any luck.
When looking in
/var/log/syslog
I see this error message in syslog
Mar 30 08:31:34 curiosumunix icingaweb2[1132797]: ErrorException in /usr/share/icingaweb2/modules/grafana/application/controllers/DashboardController.php:47 with message: Uncaught Error: Class "Icinga\Module\Grafana\ProvidedHook\Grapher" not found in /usr/share/icingaweb2/modules/grafana/application/controllers/DashboardController.php:47 Stack trace: #0 /usr/share/icingaweb2/library/vendor/Zend/Controller/Action.php(507): Icinga\Module\Grafana\Controllers\DashboardController->indexAction() #1 /usr/share/php/Icinga/Web/Controller/Dispatcher.php(76): Zend_Controller_Action->dispatch() #2 /usr/share/icingaweb2/library/vendor/Zend/Controller/Front.php(937): Icinga\Web\Controller\Dispatcher->dispatch() #3 /usr/share/php/Icinga/Application/Web.php(290): Zend_Controller_Front->dispatch() #4 /usr/share/php/Icinga/Application/webrouter.php(105): Icinga\Application\Web->dispatch() #5 /usr/share/icingaweb2/public/index.php(4): require_once('...') #6 {main} thrown #0 [internal function]: Icinga\Application\Web->Icinga\Application\{closure}() #1 {main}
I would appreciate any pointer on what I have done wrong and how to continue to debug and be able to fix my grafana module installation. I should also mention that this is my first icinga installation so everything is very new to me.
Best regards Assar W.