DLPS Error Page

While searching in Films an error occurred:

XPat Error: syntax error before: lFAflevering) incl ("aankondigingtit. ffe5ba78rogramma%201946 " + "aankondigingtit. 804c107rogramma%201946<"))) The label hitssearch is undefined. syntax error before: h)

Query: hitssearch = ((region A) incl ((Titel%2FAflevering) incl ("aankondiging%20tit.%20programma%20%201946 " + "aankondiging%20tit.%20programma%20%201946<"))); mainsearch = (region A incl *hitssearch);