Deprecated: PHPExcel_Writer_Excel2007_Workbook::writeWorkbook(): Implicitly marking parameter $pPHPExcel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 46

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeFileVersion(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 100

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeWorkbookPr(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 116

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeBookViews(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 136

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeBookViews(): Implicitly marking parameter $pPHPExcel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 136

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeWorkbookProtection(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 166

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeWorkbookProtection(): Implicitly marking parameter $pPHPExcel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 166

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeCalcPr(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 193

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeSheets(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 212

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeSheets(): Implicitly marking parameter $pPHPExcel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 212

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeSheet(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 241

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNames(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 265

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNames(): Implicitly marking parameter $pPHPExcel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 265

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeNamedRanges(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 299

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForNamedRange(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 315

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForAutofilter(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 347

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForAutofilter(): Implicitly marking parameter $pSheet as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 347

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForPrintTitles(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 383

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForPrintTitles(): Implicitly marking parameter $pSheet as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 383

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForPrintArea(): Implicitly marking parameter $objWriter as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 426

Deprecated: PHPExcel_Writer_Excel2007_Workbook::_writeDefinedNameForPrintArea(): Implicitly marking parameter $pSheet as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 426

Fatal error: Uncaught Error: Class "PHPExcel_Writer_Excel2007_WriterPart" not found in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php:36 Stack trace: #0 {main} thrown in /var/www/html/dev/sophia_frm_ext_lib/vendors/phpexcel/PHPExcel/Writer/Excel2007/Workbook.php on line 36