Fatal error: Uncaught Error: Call to undefined function Hotel_Details() in /opt/lampp/htdocs/HotelDesk/booking-engine/bookingNew/site_config.php:46 Stack trace: #0 /opt/lampp/htdocs/HotelDesk/booking-engine/bookingNew/menu.php(6): include() #1 /opt/lampp/htdocs/HotelDesk/booking-engine/bookingNew/gallery.php(41): include('/opt/lampp/htdo...') #2 {main} thrown in /opt/lampp/htdocs/HotelDesk/booking-engine/bookingNew/site_config.php on line 46