【Python/Django】VPSデプロイ時のNoReverseMatchエラーについて

前提・実現したいこと

DjangoでWebページを作成している初学者です。
作成したプロジェクトをVPS上にデプロイしたところ、NoReverseMatchのエラーが発生します。
ローカル環境ではエラーが出ることなく正常に動作しており、何が問題なのかわからず困っています。
恐れ入りますが、何かご存じでしたらご教示いただきたいです。

発生している問題・エラーメッセージ

該当のソースコード

# layout.html

{% load static %}
{% load videos %}
<!DOCTYPE html>
<html lang="ja">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>動画アップロード</title>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.5/css/bulma.min.css">
  <link rel="stylesheet" href="{% static 'videos/style.css' %}">
  <script defer src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"></script>
  <link rel="stylesheet" href="{% static 'jquery-3.3.1.slim.min.js' %}">
  <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
  integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
  crossorigin="anonymous"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>    
  <script src="./js/script.js"></script>
</head>
<body>
<header>
  <nav class="navbar is-dark" role="navigation" aria-label="main navigation">
    <div class="navbar-brand">
      <h2 class="navbar-item">video_list</h2>
      <div class="buttons">
        <ul class="nav_list">
          <li><a href="{% url 'videos:video_list' %}" class="button is-dark">ホーム</a></li>
          {% if user.is_authenticated %}
            <li><a href="{% url 'videos:video_create' %}" class="button is-dark">動画投稿</a></li>
            <li><a href="{% url 'videos:video_ranking' %}" class="button is-dark">ランキング</a></li>
            <li><a href="{% url 'videos:search' %}" class="button is-dark">検索</a></li> 
            <li><a href="{% url 'videos:user_detail' user.id %}" class="button is-dark">{{ user }}</a> </li>
            <li><a href="{% url 'logout' %}" class="button is-dark">Logout</a></li>
          {% else %}
            <li><a href="{% url 'login' %}" class="button dark">Login</a></li>
            <li><a href="{% url 'accounts:signup' %}" class="button dark">SignUp</a></li>
          {% endif %}
        </ul>
      </div>
    </div>
  </nav>
    <div class="nav-wrapper"><!-- ②ナビゲーションメニュー -->
      <nav class="header-nav">
        <ul class="nav-list">
          <li class="nav-item"><a href="{% url 'videos:video_list' %}">ホーム</a></li>
          {% if user.is_authenticated %}
            <li class="nav-item"><a href="{% url 'videos:video_create' %}">動画投稿</a></li>
            <li class="nav-item"><a href="{% url 'videos:video_ranking' %}">ランキング</a></li>
            <li class="nav-item"><a href="{% url 'videos:search' %}">検索</a></li> 
            <li class="nav-item"><a href="{% url 'videos:user_detail' user.id %}">{{ user }}</a> </li>
            <li class="nav-item"><a href="{% url 'logout' %}">Logout</a></li>
          {% else %}
            <li class="nav-item"><a href="{% url 'login' %}">Login</a></li>
            <li class="nav-item"><a href="{% url 'accounts:signup' %}">SignUp</a></li>
          {% endif %}
        </ul>
      </nav>
    </div>
    <div class="burger-btn"><!-- ③ハンバーガーボタン -->
        <span class="bar bar_top"></span>
        <span class="bar bar_mid"></span>
        <span class="bar bar_bottom"></span>
    </div>
</header>
<div class="section">
  <div class="container">
    <div class="maierea">
      <aside class="aside">
        {% if user.is_authenticated %}
          {% create_search_form request %}
          {% create_category_list %}
        {% endif %}
      </aside>
      <main>
        <div class="main">
          {% block content %}
          {% endblock %} 
        </div>
      </main>
    </div>
  </div>
</div>
</body>
</html>

<script>
$('.burger-btn').on('click',function(){
  $('.burger-btn').toggleClass('close');
  $('.nav-wrapper').fadeToggle(500);
});
</script>

# urls.py

from django.urls import path
from . views import (VideoList, VideoCreate, VideoUpdate, VideoDelete, VideoDetail, CommentCreate,
 VideoCategoryList, CommentCreate, VideoCategoryList, UserDetail, Ranking, Search)
from .views import goodfunc, badfunc

app_name = 'videos'

urlpatterns = [
    path('', VideoList.as_view(), name='video_list'),
    path('create/', VideoCreate.as_view(), name='video_create'),
    path('update/<int:pk>', VideoUpdate.as_view(), name='video_update'),
    path('delete/<int:pk>', VideoDelete.as_view(), name='video_delete'),
    path('play/<int:pk>', VideoDetail.as_view(), name='video_detail'),
    path('comment/<int:pk>', CommentCreate.as_view(), name='comment_create'),
    path('category/<int:pk>', VideoCategoryList.as_view(), name='video_category_list'),
    path('user/<int:pk>', UserDetail.as_view(), name='user_detail'),
    path('video_ranking/', Ranking.as_view(), name='video_ranking'),
    path('search/', Search.as_view(), name='search'),
    path('good/<int:pk>',goodfunc, name='good'),
    path('bad/<int:pk>', badfunc, name='bad'),
]

# views.py

from django.shortcuts import get_object_or_404, redirect, render
from django.views import generic
from django.views.generic.base import TemplateView
from .models import Video, Comment,Category
from django.urls import reverse_lazy
from django.db.models import Q
from .forms import CommentCreateForm, VideoSearchForm
from django.contrib.auth.mixins import LoginRequiredMixin
from django.core.exceptions import PermissionDenied
from django.contrib.auth.models import User
from django.views.generic import ListView

~~一部省略~~

class Ranking(LoginRequiredMixin, generic.ListView):
    model = Video
    template_name = 'videos/user_detail.html'
    paginate_by = 9
    ordering = '-good'

class Search(LoginRequiredMixin, generic.TemplateView):
    template_name = 'videos/search.html'
    def get_queryset(self):
        queryset = super().get_queryset()
        form = VideoSearchForm(self.request.GET or None)
        if form.is_valid():
            key_word = form.cleaned_data.get('key_word')
            if key_word:
                queryset = queryset.filter(Q(title__icontains=key_word) | Q(title__icontains=key_word))
            
        return queryset

def goodfunc(request,pk):
    object = Video.objects.get(pk=pk)
    username = request.user.get_username()
    if object.good == None:
        object.good = 0
    if object.goodtext == None:
        object.goodtext = 'a'
    if username in object.goodtext:
        return redirect('videos:video_detail', pk=pk)
    else:
        object.good = object.good + 1
        object.goodtext = object.goodtext + ' ' + username
        object.save()
        return redirect('videos:video_detail', pk=pk)

def badfunc(request,pk):
    object = Video.objects.get(pk=pk)
    username = request.user.get_username()
    if object.bad == None:
        object.bad = 0
    if object.badtext == None:
        object.badtext = 'a'
    if username in object.badtext:
        return redirect('videos:video_detail', pk=pk)
    else:
        object.bad = object.bad + 1
        object.badtext = object.badtext + ' ' + username
        object.save()
        return redirect('videos:video_detail', pk=pk)

# ranking.html

{% extends 'layout.html' %}
{% load static %}
{% load videos %}

{% block content %}
    <div class="video_list grid">
        {% for video in video_list %}
            <div class="video">
                <h1>{{ forloop.counter }}位</h1>
                <a href="{% url 'videos:video_detail' video.pk %}">
                {% if video.thumbnail %}
                    <img src="{{ video.thumbnail.url }}">
                {% else %}
                    <img src="{% static 'videos/noimage.png' %}">
                {% endif %}
                <h2>{{ video.title }}</h2>
                </a>
            </div>
        {% endfor %}
    </div>
    <div class="num">
        <!-- 前の部分 -->
        {% if page_obj.has_previous %}
            <a href="?{% url_replace request 'page' page_obj.previous_page_number %}">前へ</a>
        {% endif %}
        <!-- 数字の部分 -->
        {% for num in page_obj.paginator.page_range %}
            {% if page_obj.number == num %}
                <span>{{ num }}</span>
            {% else %}
        <a href="?{% url_replace request 'page' num %}">{{ num }}</a>
            {% endif %}
        {% endfor %}
        <!-- 次への部分 -->
        {% if page_obj.has_next %}
            <a href="?{% url_replace request 'page' page_obj.next_page_number %}">次へ</a>
        {% endif %}
    </div>
    <div class="back_btn">
        <a href='JavaScript:history.back()' class="button is-light">戻る</a>
    </div>
{% endblock %}