Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in /home/www/web_logros/www/generaPDFproceso.php on line 314

Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in /home/www/web_logros/www/generaPDFproceso.php on line 345

Fatal error: Uncaught exception 'Exception' with message 'FPDF error: Some data has already been output, can't send PDF file' in /home/www/web_logros/www/includes/fpdf/fpdf.php:271
Stack trace:
#0 /home/www/web_logros/www/includes/fpdf/fpdf.php(1060): FPDF->Error('Some data has a...')
#1 /home/www/web_logros/www/includes/fpdf/fpdf.php(999): FPDF->_checkoutput()
#2 /home/www/web_logros/www/generaPDFproceso.php(416): FPDF->Output()
#3 {main}
  thrown in /home/www/web_logros/www/includes/fpdf/fpdf.php on line 271