Fatal error: Uncaught Error: Call to undefined method mysqli::escape() in /var/www/vhosts/marinefireandsecurity.co.uk/httpdocs/system/library/db.php:20 Stack trace: #0 /var/www/vhosts/marinefireandsecurity.co.uk/httpdocs/index.php(43): DB->escape() #1 {main} thrown in /var/www/vhosts/marinefireandsecurity.co.uk/httpdocs/system/library/db.php on line 20