Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/rsze3634/public_html/2016/wp-includes/wp-db.php:1564
Stack trace:
#0 /home/rsze3634/public_html/2016/wp-includes/wp-db.php(592): wpdb->db_connect()
#1 /home/rsze3634/public_html/2016/wp-includes/load.php(404): wpdb->__construct()
#2 /home/rsze3634/public_html/2016/wp-settings.php(106): require_wp_db()
#3 /home/rsze3634/public_html/2016/wp-config.php(95): require_once('/home/rsze3634/...')
#4 /home/rsze3634/public_html/2016/wp-load.php(37): require_once('/home/rsze3634/...')
#5 /home/rsze3634/public_html/2016/wp-blog-header.php(13): require_once('/home/rsze3634/...')
#6 /home/rsze3634/public_html/2016/index.php(17): require('/home/rsze3634/...')
#7 {main}
thrown in /home/rsze3634/public_html/2016/wp-includes/wp-db.php on line 1564