21 Pdf TCPDF

10:44:16 Create new Spreadsheet object
10:44:16 Set document properties
10:44:16 Add some data
10:44:16 Add comments
10:44:16 Add rich-text string
10:44:16 Merge cells
10:44:16 Protect cells
10:44:16 Set cell number formats
10:44:16 Set column widths
10:44:16 Set fonts
10:44:16 Set alignments
10:44:16 Set thin black border outline around column
10:44:16 Set thick brown border outline around Total
10:44:16 Set fills
10:44:16 Set style for header row using alternative method
10:44:16 Unprotect a cell
10:44:16 Add a hyperlink to an external website
10:44:16 Add a hyperlink to another cell on a different worksheet within the workbook
10:44:16 Add a drawing to the worksheet
10:44:16 Add a drawing to the worksheet
10:44:16 Add a drawing to the worksheet
10:44:16 Play around with inserting and removing rows and columns
10:44:16 Set header/footer
10:44:16 Set page orientation and size
10:44:16 Rename first worksheet
10:44:16 Create a second Worksheet object
10:44:16 Add some data
10:44:16 Set the worksheet tab color
10:44:16 Set alignments
10:44:16 Set column widths
10:44:16 Set fonts
10:44:16 Add a drawing to the worksheet
10:44:16 Set page orientation and size
10:44:16 Rename second worksheet
10:44:16 Hide grid lines
10:44:16 Set orientation to landscape
10:44:16 Write to PDF format using PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf

Fatal error: Uncaught Error: Class 'TCPDF' not found in /home/bitrix/ext_www/retender.ru/bitrix/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Pdf/Tcpdf.php:21 Stack trace: #0 /home/bitrix/ext_www/retender.ru/bitrix/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Pdf/Tcpdf.php(67): PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf->createExternalWriterInstance('L', 'pt', 'A4') #1 /home/bitrix/ext_www/retender.ru/bitrix/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Sample.php(128): PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf->save('/tmp/phpspreads...') #2 /home/bitrix/ext_www/retender.ru/export/samples/Pdf/21_Pdf_TCPDF.php(20): PhpOffice\PhpSpreadsheet\Helper\Sample->write(Object(PhpOffice\PhpSpreadsheet\Spreadsheet), '/home/bitrix/ex...', Array) #3 {main} thrown in /home/bitrix/ext_www/retender.ru/bitrix/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Pdf/Tcpdf.php on line 21