Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\inetpub\vhosts\sismarcell.com\httpdocs\sisact\conexion.php:2
Stack trace:
#0 C:\inetpub\vhosts\sismarcell.com\httpdocs\sisact\activacion\seccionapp.php(4): include_once()
#1 {main}
thrown in C:\inetpub\vhosts\sismarcell.com\httpdocs\sisact\conexion.php on line 2