Notice: Use of undefined constant LIB_DIR - assumed 'LIB_DIR' in C:\xampp\apache\htdocs\czesci\templates\tecpart\plugins\function.cennik2pdf.php on line 8

Warning: require_once(LIB_DIR/fpdf/fpdf.php): failed to open stream: No such file or directory in C:\xampp\apache\htdocs\czesci\templates\tecpart\plugins\function.cennik2pdf.php on line 8

Fatal error: require_once(): Failed opening required 'LIB_DIR/fpdf/fpdf.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\apache\htdocs\czesci\templates\tecpart\plugins\function.cennik2pdf.php on line 8