# Uncaught Type Error: Plaguing my level

**URL:** <https://discourse.codecombat.com/t/uncaught-type-error-plaguing-my-level/28472>\
**Category:** Artisan\
**Created:** [April 20, 2021, 3:27pm UTC](https://discourse.codecombat.com/t/uncaught-type-error-plaguing-my-level/28472 "2021-04-20T15:27:13Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![I\_Luv\_Clash\_Royale](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.codecombat.com/i_luv_clash_royale/32/22008_2.png) [@I\_Luv\_Clash\_Royale](https://discourse.codecombat.com/u/I_Luv_Clash_Royale)\
**Post date:** [April 20, 2021, 3:27pm UTC](https://discourse.codecombat.com/t/uncaught-type-error-plaguing-my-level/28472/1 "2021-04-20T15:27:13Z")

</div>

Hi. One day, when i was playing my codecombat clash royale, and on the dev console, it said " Uncaught TyperError: Cannot read property lenght of undefined." So then I signed out, and everything worked fin. But when I signed in, i got an uncaught type error. -\_- I reseted all my code as well.