Fatal error: Uncaught mysqli_sql_exception: Unknown column 'dev' in 'where clause' in /var/www/html/londonofficespace.com/dev/Core/database.php:415 Stack trace: #0 /var/www/html/londonofficespace.com/dev/Core/database.php(415): mysqli_query() #1 /var/www/html/londonofficespace.com/dev/Model/OfficePage.php(38): Core\Database->setData() #2 /var/www/html/londonofficespace.com/dev/Controller/office.php(61): Model\OfficePage->setOfficeData() #3 /var/www/html/londonofficespace.com/dev/Controller/office.php(44): Controller\Office->setData() #4 /var/www/html/londonofficespace.com/dev/View/office.php(2): Controller\Office->__construct() #5 /var/www/html/londonofficespace.com/dev/office.php(5): require_once('...') #6 {main} thrown in /var/www/html/londonofficespace.com/dev/Core/database.php on line 415