Very new to Ruby on Rails and devise. I'm currently trying to fill out a table on an HTML page that should list all the records from the Student table in my database (MYSQL).

<tbody>
<% for student in @students %>
 <tr>
  <td> <%= student.email %> </td>
 </tr>
<% end %>
</tbody>

I also tried @students.each |students|. Both variants give the error NoMethodError, undefined method 'each' for nil:NilClass According to the results of my online search, I am referencing the students table but not declaring it somewhere

def <name>
  @students = Students.all
end