[28-Jan-2026 15:15:45 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraphRendererBase' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/MtJpGraphRenderer.php:15
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/MtJpGraphRenderer.php on line 15
[28-Jan-2026 15:15:48 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraphRendererBase' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php:16
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php on line 16
[28-Jan-2026 15:15:54 UTC] PHP Fatal error:  Uncaught Error: Interface 'PhpOffice\PhpSpreadsheet\Chart\Renderer\IRenderer' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php:27
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php on line 27
