undefined method `students_path' for #<#<Class:0x00000003b7a860>:0x00000003b6d6d8> Did you mean? student_path
<p>i am getting this error for  a while 
my student_controller.rb file:</p>

<pre><code>class StudentController &lt; ApplicationController

def new
@student=Student.new
end

def create 
    @student=Student.new(params[:student])
    if @student.save
        redirect_to new_student_path
    end
end 
end
</code></pre>

<p>and my new.html.erb file:</p>

<pre><code> student infos
 &lt;%= form_for Student.new do |f| %&gt;
 firstname:&lt;%= f.text_field :firstname %&gt; &lt;br/&gt;
 lastname:&lt;%= f.text_field :lastname %&gt; &lt;br&gt;
 &lt;%= f.submit %&gt;
 &lt;% end %&gt;
</code></pre>

<p>the student_controller.rb file is located in controller folder and new.html.erb file is located in /views/student/
my ruby version is 2.3.0p0 and my rails version is 5.0.0
please any help
and my routes.rb file:</p>

<pre><code>Rails.application.routes.draw do
resources :student
end
</code></pre>