In order to support a strict content security policy (default-src 'self'), this page manually loads Chart.min.css and turns off the automatic style injection by setting Chart.platform.disableCSSInjection = true;.

Fatal error: Uncaught Error: Class "koolreport\chartjs\BubbleChart" not found in /websites/bet2/kreport/examples/reports/chartjs/Advanced_Content_Security_Policy/MyReport.view.php:62 Stack trace: #0 /websites/vendor/koolreport/core/src/KoolReport.php(584): include() #1 /websites/bet2/kreport/examples/reports/chartjs/Advanced_Content_Security_Policy/run.php(6): koolreport\KoolReport->render() #2 /websites/bet2/kreport/examples/helpers/run.example.php(34): include('...') #3 /websites/bet2/kreport/examples/reports/chartjs/Advanced_Content_Security_Policy/index.php(3): include('...') #4 {main} thrown in /websites/bet2/kreport/examples/reports/chartjs/Advanced_Content_Security_Policy/MyReport.view.php on line 62