select * from setari where (lang='ro' or lang='') and activ=1
Fatal error: Uncaught Error: Call to a member function fetch_object() on null in /home/porumbei360/public_html/core/classes/DB.php:33
Stack trace:
#0 /home/porumbei360/public_html/core/init.php(56): DB::fetch_object('select * from s...')
#1 /home/porumbei360/public_html/core/main.php(29): require_once('/home/porumbei3...')
#2 {main}
thrown in /home/porumbei360/public_html/core/classes/DB.php on line 33