[13-Jun-2026 01:47:43 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php on line 30
[15-Jun-2026 08:02:59 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php on line 30
[17-Jun-2026 12:01:42 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php on line 30
[17-Jun-2026 12:02:24 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php on line 30
[17-Jun-2026 12:43:24 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php on line 30
[19-Jun-2026 09:26:01 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php on line 30
[21-Jun-2026 11:28:11 UTC] PHP Fatal error:  Uncaught Error: Class "PHPExcel_Shared_OLE_PPS" not found in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php:30
Stack trace:
#0 {main}
  thrown in /home/tracerstudy/public_html/tracerstudy.unmuhjember.ac.id/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/File.php on line 30
