Warning: PHP Startup: Failed to open stream: No such file or directory in /programy/Spreadsheet/Excel/Writer.php on line 34
Fatal error: Uncaught Error: Failed opening required 'PEAR.php' (include_path='.:') in /programy/Spreadsheet/Excel/Writer.php:34
Stack trace:
#0 /klasy/Cennik.php(250): include_once()
#1 /cennik.php(83): Cennik::CennikXls()
#2 {main}
thrown in /programy/Spreadsheet/Excel/Writer.php on line 34