Warning: mysqli_prepare() expects parameter 1 to be mysqli, null given in /var/www/croat.com/frame/db.inc.php on line 62

Fatal error: Uncaught Exception: Could not prepare SQL querySELECT *, ifnull(REGEXP_SUBSTR(more,'[0-9]+'),1) as mmore, ifnull(REGEXP_SUBSTR(centrum,'[0-9]+'),1) as ccentrum FROM apartman WHERE id_klienti=? in /var/www/croat.com/frame/db.inc.php:127 Stack trace: #0 /var/www/croat.com/frame/db.inc.php(159): mysqli_prepared_query() #1 /var/www/croat.com/logic/detail.php(163): oldSqlSelect1() #2 /var/www/croat.com/frame/functions.inc.php(484): include('/var/www/croat....') #3 /var/www/croat.com/index.php(17): generateContent() #4 {main} thrown in /var/www/croat.com/frame/db.inc.php on line 127