Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /home/welcomeh/public_html/sistema/Connections/connSis.php:9 Stack trace: #0 /home/welcomeh/public_html/sistema/consulta-referencia.php(1): require_once() #1 {main} thrown in /home/welcomeh/public_html/sistema/Connections/connSis.php on line 9