Fatal error: Uncaught Error: Call to undefined function mysql_num_rows() in /home/clients/847d575fbb84306104993d168924a209/web/lib/class.svrvsallespdf.php:55 Stack trace: #0 /home/clients/847d575fbb84306104993d168924a209/web/pdfsalleterrain.php(21): sallesPDF->generate_salles(1, NULL) #1 {main} thrown in /home/clients/847d575fbb84306104993d168924a209/web/lib/class.svrvsallespdf.php on line 55