Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /home/housity/public_html/includes/db.php:454 Stack trace: #0 /home/housity/public_html/searchresults.php(49): SearchResults('hotels', 'calahorra', 1, 'all', 1, 0, true) #1 {main} thrown in /home/housity/public_html/includes/db.php on line 454