Deprecated: define(): Declaration of case-insensitive constants is deprecated in /srv/vhost/sehn.org.es/home/html/includes/db.php on line 3

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /srv/vhost/sehn.org.es/home/html/includes/db.php:78 Stack trace: #0 /srv/vhost/sehn.org.es/home/html/includes/db.php(722): casedb->__construct('qxb162', 'MigSop2016', 'qxb162', '82.223.113.47') #1 /srv/vhost/sehn.org.es/home/html/includes/settings.php(3): require('/srv/vhost/sehn...') #2 /srv/vhost/sehn.org.es/home/html/includes/config.php(43): require_once('/srv/vhost/sehn...') #3 /srv/vhost/sehn.org.es/home/html/veractividades.php(2): require_once('/srv/vhost/sehn...') #4 {main} thrown in /srv/vhost/sehn.org.es/home/html/includes/db.php on line 78