- select specializz.

src/server/tools/general.js

@@ -1261,6 +1261,9 @@ module.exports = {
       const q3 = this.getLookup(params.lookup3, 3, proj);
       if (q3) query = [...query, ...q3];
 
+      const q4 = this.getLookup(params.lookup4, 4, proj);
+      if (q4) query = [...query, ...q4];
+
       if (params.filtersearch2.length > 0) {
         query.push({$match: {$and: params.filtersearch2}});
       }