Djangoでデプロイするとエラーが発生する

解決したいこと

Djangoでデプロイするとデプロイ前は問題がないのにデプロイ後にエラーが発生してしまいます。

テンプレート内の問題でなくsettings.pyで{% load i18n %}を読み込めていないなどの問題であると思います。

テンプレートはDjango公式のテンプレート（change_list.html）を使用しています。

発生しているエラー

Invalid block tag on line32:'translate', expected 'endblock'. Did you forget to register or load this tag?

settings.py
1from pathlib import Path
2
3import os
4
5# Build paths inside the project like this: BASE_DIR / 'subdir'.
6BASE_DIR = Path(__file__).resolve().parent.parent
7
8
9# Quick-start development settings - unsuitable for production
10# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
11
12# SECURITY WARNING: keep the secret key used in production secret!
13SECRET_KEY = 'django-insecure-3tvj=1%mg7q^e8gre&@b#%a^x59=_w&z!pr+_4ravh@v8y#eo+'
14
15# SECURITY WARNING: don't run with debug turned on in production!
16DEBUG = True
17
18ALLOWED_HOSTS = ['*']
19
20
21# Application definition
22
23INSTALLED_APPS = [
24    'polls.apps.PollsConfig',
25
26    'django.contrib.admin',
27    'django.contrib.auth',
28    'django.contrib.contenttypes',
29    'django.contrib.sessions',
30    'django.contrib.messages',
31    'django.contrib.staticfiles',
32]
33
34MIDDLEWARE = [
35    'django.middleware.security.SecurityMiddleware',
36    'django.contrib.sessions.middleware.SessionMiddleware',
37    'django.middleware.locale.LocaleMiddleware',
38    'django.middleware.common.CommonMiddleware',
39    'django.middleware.csrf.CsrfViewMiddleware',
40    'django.contrib.auth.middleware.AuthenticationMiddleware',
41    'django.contrib.messages.middleware.MessageMiddleware',
42    'django.middleware.clickjacking.XFrameOptionsMiddleware',
43]
44
45ROOT_URLCONF = 'mysite.urls'
46
47TEMPLATES = [
48    {
49        'BACKEND': 'django.template.backends.django.DjangoTemplates',
50        'DIRS': [],
51        'APP_DIRS': True,
52        'OPTIONS': {
53            'context_processors': [
54                'django.template.context_processors.debug',
55                'django.template.context_processors.request',
56                'django.contrib.auth.context_processors.auth',
57                'django.contrib.messages.context_processors.messages',
58            ],
59        },
60    },
61]
62
63WSGI_APPLICATION = 'mysite.wsgi.application'
64
65
66# Database
67# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
68
69DATABASES = {
70    'default': {
71        'ENGINE': 'django.db.backends.sqlite3',
72        'NAME': str(BASE_DIR / 'db.sqlite3'),
73    }
74}
75
76
77# Password validation
78# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
79
80AUTH_PASSWORD_VALIDATORS = [
81    {
82        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
83    },
84    {
85        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
86    },
87    {
88        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
89    },
90    {
91        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
92    },
93]
94
95
96# Internationalization
97# https://docs.djangoproject.com/en/4.0/topics/i18n/
98
99LANGUAGE_CODE = 'ja'
100
101TIME_ZONE = 'Asia/Tokyo'
102
103USE_I18N = True
104
105USE_TZ = True
106
107from django.utils.translation import gettext_lazy as _
108LANGUAGES = [
109    ('ja', _('Japanese')),
110    ('en', _('English')),
111]
112
113LOCALE_PATHS = (
114    os.path.join(BASE_DIR, 'locale'),
115)
116
117# Static files (CSS, JavaScript, Images)
118# https://docs.djangoproject.com/en/4.0/howto/static-files/
119
120STATIC_URL = '/static/'
121
122STATIC_ROOT = os.path.join(BASE_DIR, 'static')
123
124# Default primary key field type
125# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
126
127DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
128