[17-Apr-2026 20:42:24 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xls\BIFFwriter" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Worksheet.php:56
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Worksheet.php on line 56
[17-Apr-2026 20:44:03 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xls\BIFFwriter" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php:48
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php on line 48
[21-Apr-2026 10:26:07 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xls\BIFFwriter" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Worksheet.php:56
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Worksheet.php on line 56
[21-Apr-2026 10:28:40 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xls\BIFFwriter" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php:48
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php on line 48
[23-Apr-2026 12:15:15 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Xls\BIFFwriter" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php:48
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Workbook.php on line 48
