[28-Jan-2026 15:06:29 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/StringTable.php:16
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/StringTable.php on line 16
[28-Jan-2026 15:06:35 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Style.php:18
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Style.php on line 18
[28-Jan-2026 15:06:35 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Chart.php:21
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Chart.php on line 21
[28-Jan-2026 15:06:36 UTC] PHP Parse error:  syntax error, unexpected ')', expecting '|' or variable (T_VARIABLE) in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/DefinedNames.php on line 76
[28-Jan-2026 15:06:38 UTC] PHP Parse error:  syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Worksheet.php on line 780
[28-Jan-2026 15:06:38 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Table.php:10
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Table.php on line 10
[28-Jan-2026 15:06:39 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/DocProps.php:11
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/DocProps.php on line 11
[28-Jan-2026 15:06:39 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php:12
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php on line 12
[28-Jan-2026 15:06:42 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Metadata.php:8
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Metadata.php on line 8
[28-Jan-2026 15:07:30 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/RelsVBA.php:8
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/RelsVBA.php on line 8
[28-Jan-2026 15:07:30 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Rels.php:12
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Rels.php on line 12
[28-Jan-2026 15:07:32 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Theme.php:10
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Theme.php on line 10
[28-Jan-2026 15:07:35 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Comments.php:11
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Comments.php on line 11
[28-Jan-2026 15:07:37 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php:15
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php on line 15
[28-Jan-2026 15:07:43 UTC] PHP Fatal error:  Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/RelsRibbon.php:9
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/RelsRibbon.php on line 9
