TypeError: t.container is null

 Arca Refresher.user.js:180:742825

    _insertTag moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    insert moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    p moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    h moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    m moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    W moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    a moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    s moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:30
    os moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    gs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    vs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    A moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    M moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    pl moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    callback moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Da moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    ws moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    xs moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    ys moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    cc moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Vo moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    Ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    ac moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    A moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180
    M moz-extension://37ebebbe-1580-446d-b171-3a0afe1f6b55/ Arca Refresher.user.js#1:180


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개발자도구로 보면 이 에러 21개랑 [ArcaRefresher] WebSocket Hooked 가 뜨긴해요. 뒤에건 좀 상관없을 것 같긴한데...

주딱과 상관없이, 아카라이브 인덱스 페이지에서도 아카리프레셔가 작동하지 않고요.

참고로 저는 주딱 메모는 안했습니다. 리프레셔 없이 아카 써보니까 많이 불편해요