Your software
My Mautic version is: 2.16.2
My PHP version is: 7.2
Your problem
My problem is:
When I try and add a report graph to the dashboard I get the Oh Snap! message
However I can confirm that the report graph is working as I see it in the Report itself:
I saw there was a GitHub post on this https://github.com/mautic/mautic/issues/4973 that says it has been fixed.
These errors are showing in the log: NONE
Steps I have tried to fix the problem: Not much, write on the forum… thought of writing on slack channel