Warning: session_name(): Cannot change session name when session is active in /customers/c/1/6/csm-mexico.com/httpd.www/Eventos.php on line 7

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /customers/c/1/6/csm-mexico.com/httpd.www/conn.php:8
Stack trace:
#0 /customers/c/1/6/csm-mexico.com/httpd.www/Eventos.php(50): require()
#1 {main}
  thrown in /customers/c/1/6/csm-mexico.com/httpd.www/conn.php on line 8