ruby on rails - My index file is only showing one database entry -

i'm trying list "pits" bascially same thing "posts" in app. however, pits/index showing first pit created versus listing of them. can't see errors in view or controller. have feeling small , may need pair of eyes point out me. thanks.

index.html.erb

<div class = "container list-pits">    <% @pit.each |pit| %>   <div class = "row">     <div class = "container">     <div class = "well pit-well">         <h3 id="pit-title"><%= link_to pit.topic, pit_path(pit) %></h3>           <br>             <p><%= pit.summary %></p>             <p>replies (<%= pit.comments.count %>)</p>           <br>             <p>pit created by: <%= link_to pit.user.name, current_user %> on <%= pit.created_at %></p>             <%= link_to "join pit", '#', class: "btn btn-primary" %>        </div>     </div>       <% end %>   </div>  </div> 

pits_controller

class pitscontroller < applicationcontroller  def new   @pit = pit.new end  def index   @pit = pit.all   @user = user.find_by(params[:id])   @pit = @user.pits   @pits = pit.order('created_at desc').group_by { |pit| pit.created_at.strftime("%b %y") } end  def create   @user = current_user   @pit = current_user.pits.create(pit_params)     if @pit.save       redirect_to @pit     else       render 'new'     end end  def show   @pit = pit.find(params[:id]) end  def edit end  def update end  private  def pit_params     params.require(:pit).permit(:topic, :summary, :image, :video_url, :author, :user_id) end  end 

def index   @pit = pit.all   @user = user.find_by(params[:id])   @pit = @user.pits   @pits = pit.order('created_at desc').group_by { |pit| pit.created_at.strftime("%b %y") } end 

firstly, dont need @pit = pit.all, because overwriting @pit @pit = @user.pits. guess @user chosen id (@user = user.find(params[:id])) has 1 object of pit type.

if want show pits, remove @pit = @user.pits , keep @pit = pit.all

ps: in create action there current_user.pits.create(pit_params) , after trying @pit.save. should change first 1 current_user.pits.new(pit_params)