select * from setari where (lang='en' or lang='') and activ=1
Fatal error: Uncaught Error: Call to a member function fetch_object() on bool in /var/www/html/codec/core/classes/DB.php:33 Stack trace: #0 /var/www/html/codec/core/init.php(53): DB::fetch_object() #1 /var/www/html/codec/core/main.php(11): require_once('/var/www/html/c...') #2 {main} thrown in /var/www/html/codec/core/classes/DB.php on line 33