Possible fix for blank pages with cache plugins

[savvasha]

When a website uses a cache plugin like litespeed or memcache, the scheduled events pages didnt work. This is a possible fix.

https://wordpress.org/support/topic/match-overview-is-not-display/ https://wordpress.org/support/topic/sportspress-event-page-not-working-with-litespeed-cache-plugin/ https://wordpress.org/support/topic/all-sport-events-matches-showing-as-uncategorised/ https://wordpress.org/support/topic/sportspress-event-content-not-displaying/