DLPS Error Page

While searching in Films an error occurred:

XPat Error: syntax error before: lFAflevering) incl ("backto11111111100011011111001001011000ataan%201945" + "backto1000000001001100000100000111ataan%201945<"))) The label hitssearch is undefined. syntax error before: h)

Query: hitssearch = ((region A) incl ((Titel%2FAflevering) incl ("back%20to%20bataan%20%201945%20 " + "back%20to%20bataan%20%201945%20<"))); mainsearch = (region A incl *hitssearch);