Redirect fixes

src/modules/qmining/qmining.js

@@ -178,7 +178,12 @@ function GetApp() {
       }
       logger.DebugLog(`Qmining module ${redirect.from} redirect`, 'infos', 1)
 
-      res.redirect(redirect.to + url.format({ query: req.query }))
+      let target = redirect.to
+      if (!redirect.to.includes('?')) {
+        target += url.format({ query: req.query })
+      }
+
+      res.redirect(target)
     })
   })