Fatal error: Uncaught Error: Only variables can be passed by reference in /var/sites/i/ianvisits.co.uk/public_html/calendar/functions/specialevents.php:88 Stack trace: #0 /var/sites/i/ianvisits.co.uk/public_html/calendar/day.php(165): specialevents('2017-08-22', ' on Tue 22nd Au...') #1 {main} thrown in /var/sites/i/ianvisits.co.uk/public_html/calendar/functions/specialevents.php on line 88