Rails-created apps only generate routing errors in production (AWS)

The page you are looking for doesn't exist.
You may have mistyped the address or the page may have moved.

ActionController::RoutingError

Rails.application.routes.drawdo
  get 'like/create'
  get 'like/destroy'
  get 'sessions/new'
  root'main_page#main'
  get '/signup', to: 'users#new'
  get '/login', to: 'sessions#new'
  post '/login', to: 'sessions#create'
  delete '/logout', to: 'sessions#destroy'
  get '/newpost', to: 'microposts#new'

  resources —users do
    member do
      get:following,:followers
    end
    resources:favorites, only::index
  end

  resources: microposts, only: [:create,:destroy,:show] do
    resources:comments, only:[:create,:destroy]
    resource:favorites, only: [:create,:destroy]
  end

  resources:relationships, only:[:create,:destroy]
  resources:testsessions, only: —create
  resources:like, only:[:create,:destroy]
end

class TestsController<ApplicationController
  def create
    user=User.find_by (email: "[email protected]")
    session[:user_id] = user.id
    flash[:success] = "You have logged in as a test user."
    redirect_to root_url
  end
end

class SessionsController <ApplicationController
  def new
  end

  def create
    user=User.find_by (email:params[:session][:email].downcase)
    if user&user.authenticate (params[:session][:password])
      log_in user
      redirect_back_or user
    else
      flash.now [:danger] = "The email address and password combination are different"
      render 'new'
    end
  end

  def destroy
    log_out
    redirect_to root_url
  end
end

module SessionsHelper
  deflog_in(user)
    session[:user_id] = user.id
  end

  current_user?(user)
    user==current_user
  end

  current_user
    if session [:user_id]
      @current_user||=User.find_by (id:session[:user_id])
    end
  end

  deflogged_in?
    !current_user.nil?
  end

  deflog_out
    session.delete(:user_id)
    @current_user=nil
  end

  # Redirect to stored URL (or default value)
  default_back_or (default)
    redirect_to (session[:forwarding_url]||default)
    session.delete(:forwarding_url)
  end

  # remember the URL someone tried to access
  def store_location
    session[:forwarding_url] = request.original_url if request.get?
  end
end

class UsersController<ApplicationController
  before_action: logged_in_user, only: [:edit,:update,:destroy,:following,:followers]
  before_action: test_user, only: [:edit,:destroy,:following,:followers]
  before_action: correct_user, only: [:edit,:update]

  def show
    @user=User.find (params[:id])
    @[email protected] (page:params[:page])
  end

  def new
    @user=User.new
  end

  def create
    @user=User.new(user_params)
    [email protected]
      log_in@user
      flash[:success] = "Registration completed"
      redirect_to@user
    else
      render 'new'
    end
  end

  default
    @user=User.find (params[:id])
  end

  default update
    @user=User.find (params[:id])
    [email protected]_attributes(user_params)
      flash[:success] = "Your profile has been updated"
      redirect_to@user
    else
      render 'edit'
    end
  end

  def following
    @title="Following"
    @user=User.find (params[:id])
    @[email protected] (page:params[:page])
    render 'show_follow'
  end

  def followers
    @title="Followers"
    @user=User.find (params[:id])
    @[email protected] (page:params[:page])
    render 'show_follow'
  end

  private

    def user_params
      param.require(:user).permit(:name,:email,:password,:password_confirmation,:usericon)
    end

    def correct_user
      @user=User.find (params[:id])
      redirect_to(root_url)unless current_user?(@user)
    end

    def test_user
      @user=User.find(1)
    end
end

class User<ApplicationRecord
  has_many:microposts,dependent::destroy
  has_many:active_relationships, class_name: "Relationship", foreign_key: "follower_id", dependent::destroy
  has_many:passive_relationships,class_name:"Relationship",foreign_key:"followed_id",dependent::destroy
  has_many:following, through::active_relationships, source::followed
  has_many:followers,through::passive_relationships,source::follower
  has_many:like,dependent::destroy
  has_many:comments,dependent::destroy
  has_many:favorites, dependent::destroy
  has_many:favorite_microposts, through::favorites, source::micropost
  before_save {self.email=email.downcase}
  values:name,presence:true,length:{maximum:50}
  VALID_EMAIL_REGEX=/\A[\w+\-.]+@[a-z\d\-]+(\.[a-z\d\-]+)*\.[a-z]+\z/i
  values:email, presence:true,length:{maximum:200},format:{with:VALID_EMAIL_REGEX},
            unity: {case_sensitive:false}
  has_secure_password
  values:password,presence:true,length:{minimum:6},allow_nil:true
  validate —usericon_size
  mount_uploader: usericon, UsericonUploader

  def User.digest(string)
    cost=ActiveModel::SecurePassword.min_cost?BCrypt::Engine::MIN_COST:BCrypt::Engine.cost
    BCrypt::Password.create(string, cost:cost)
  end

  defeed
    Micropost.where ("user_id=?", id)
  end

  defeed
    following_ids="SELECT followed_id FROM relationships WHERE follower_id=:user_id"
    Micropost.where("user_id IN(#{following_ids})OR user_id=:user_id", user_id:id)
  end

  def follow(other_user)
    following <<other_user
  end

  default(other_user)
    active_relationships.find_by (followed_id:other_user.id).destroy
  end

  def following?(other_user)
    following.include?(other_user)
  end

  private
    def usericon_size
      if usericon.size>5.megabytes
        errors.add(:usericon, "Please set the image size to 5MB or less")
      end
    end
end

<header class="navbar navbar-fixed-top navbar-inverse">
  <div class="container">
    <%=link_to "Portgram", root_path, id: "logo"%>
    <nav>
    <%if logged_in?%>
      <ul class="nav navbar-nav navbar-center">
        <%=form_tagroot_path, :method=>'get'do%>
          <%=text_field_tag:search,params[:search],placeholder:"Search Posts"%>
          <%=submit_tag "search",:name=>nil,class:"btn btn-primary"%>
        <%end%>
      </ul>
      <ul class="nav navbar-nav navbar-right">
        <li><%=link_to "post", newpost_path%>/li>
        <li><%=link_to "favorites", user_favorites_url(current_user)%>/li>
        <li><%=link_to "My Page", current_user%>/li>
        <li><%=link_to "logout", logout_path, method::delete%>/li>    
      </ul>
    <%end%>
    </nav>
  </div>
</header>

<%if logged_in?%>
  <div class="row">
    <aside class="col-md-4">
      <section class="user_info">
        <%=render'shared/user_info'%>
      </section>
    </aside>
    <div class="col-md-8">
      <%=render'shared/feed'%>
    </div>
  </div>
<%else%> 
  <div class="center jumbotron background">
    <h1>Portgram</h1>
    <p>Share memories of the sea with everyone</p>

    <%=link_to "Start Now", signup_path, class: "btn btn-lg btn-primary" %>
    <%=link_to "login", login_path, class: "btn btn-lg btn-primary" %>
    <%=link_to "easy login", testsessions_path, method: :post, class: "btn btn-lg btn-primary" %>
  </div>
<%end%>