DLPS Error Page

While searching in Films an error occurred:

XPat Error: syntax error before: lFAflevering) incl ("verfC3BChrte%C3A4nde " + "verfC3BChrte%C3A4nde<"))) The label hitssearch is undefined. syntax error before: h)

Query: hitssearch = ((region A) incl ((Titel%2FAflevering) incl ("verf%C3%BChrte%20h%C3%A4nde " + "verf%C3%BChrte%20h%C3%A4nde<"))); mainsearch = (region A incl *hitssearch);