[01-Jul-2025 08:40:15 Europe/Istanbul] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Financial\FinancialValidations" not found in /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/CashFlowValidations.php:11
Stack trace:
#0 {main}
  thrown in /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/CashFlowValidations.php on line 11
[02-Jul-2025 21:13:49 Europe/Istanbul] PHP Warning:  fopen(/var/cpanel/php/sessions/alt-php80/_dCtbkYFHHQjFP): Failed to open stream: No such file or directory in /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/filefolderlist.php on line 22
[02-Jul-2025 21:13:49 Europe/Istanbul] PHP Fatal error:  Uncaught TypeError: fwrite(): Argument #1 ($stream) must be of type resource, bool given in /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/filefolderlist.php:23
Stack trace:
#0 /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/filefolderlist.php(23): fwrite()
#1 {main}
  thrown in /home2/cekmekoycilingir/public_html/article/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/filefolderlist.php on line 23
