Divide the Grid Into an Area Template- what is the problem here

Tell us what’s happening:

Your code so far

  .container {
    font-size: 40px;
    min-height: 300px;
    width: 100%;
    background: LightGray;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    grid-gap: 10px;
    /* change code below this line */
      "header header header"
      "footer footer footer";
    /* change code above this line */
<div class="container">
  <div class="item1">1</div>
  <div class="item2">2</div>
  <div class="item3">3</div>
  <div class="item4">4</div>
  <div class="item5">5</div>

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 7.1.1; XT1562 Build/NPD26.48-24-1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.123 Mobile Safari/537.36 EdgA/

Link to the challenge:

You have deleted the second row completely and replaced it with the dot, it’s wrong, see the instruction, it says to change only the advert cell, not the entire row
" " This is one row, and the values (advert, header, content, footer) are cells

you should keep the content girds, so your grid-template-areas code should like this:

      "header header header"
      ". content content"
      "footer footer footer";