replacing pathname

packages/client/src/render/getAppId.js

@@ -3,7 +3,7 @@ export const parseAppIdFromCookie = docCookie => {
     docCookie.split(";").find(c => c.trim().startsWith("budibase:token")) ||
     docCookie.split(";").find(c => c.trim().startsWith("builder:token"))
 
-  if (!cookie) return location.pathname.replace("/")
+  if (!cookie) return location.pathname.replace(/\//g, "")
 
   const base64Token = cookie.substring(lengthOfKey)