title: Error appear when finished update wordpress
body: <p>my website today show error relative to update, but i dont know why it appear at the top my website . &quot;.update-nag , .error, .updated{ display:none; } &quot;.
  pls help me solve this problem.
  <img src="https://i.stack.imgur.com/xnte8.png" alt="enter image description here" /></p>