Fix for --clear-cache php 5.6
Fix for --clear-cache php 5.6

Spotweb/Spotweb,mesa57/spotweb,Spotweb/Spotweb,GeoffreyDijkstra/spotweb,tswestendorp/spotweb,tswestendorp/spotweb,mesa57/spotweb,GeoffreyDijkstra/spotweb