Fatal error: Uncaught Error: Call to a member function query() on null in /home/demasicom/public_html/proh.mx/_includes/class/database.php:39 Stack trace: #0 /home/demasicom/public_html/proh.mx/index.php(9): DB->query('SELECT * FROM `...') #1 {main} thrown in /home/demasicom/public_html/proh.mx/_includes/class/database.php on line 39