diff --git a/shared/locale/en/LC_MESSAGES/django.mo b/shared/locale/en/LC_MESSAGES/django.mo
index 087532a..e2a3e4e 100644
Binary files a/shared/locale/en/LC_MESSAGES/django.mo and b/shared/locale/en/LC_MESSAGES/django.mo differ
diff --git a/shared/locale/en/LC_MESSAGES/django.po b/shared/locale/en/LC_MESSAGES/django.po
index 5d4b062..768c34c 100644
--- a/shared/locale/en/LC_MESSAGES/django.po
+++ b/shared/locale/en/LC_MESSAGES/django.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-06-18 19:34+0200\n"
-"PO-Revision-Date: 2021-06-18 21:19+0200\n"
+"POT-Creation-Date: 2021-06-18 22:33+0200\n"
+"PO-Revision-Date: 2021-06-18 22:34+0200\n"
 "Last-Translator: Test Translator <test@translator>\n"
 "Language-Team: \n"
 "Language: en\n"
@@ -744,6 +744,33 @@ msgstr ""
 "No voter with this username and password exists for this election. Check "
 "that the information entered is correct, the fields are case sensitive."
 
+#: shared/templates/403.html:6
+msgid "Erreur 403"
+msgstr "403 error"
+
+#: shared/templates/403.html:16
+msgid "Vous n'avez pas accès à cette ressource."
+msgstr "You do not have access to this resource."
+
+#: shared/templates/404.html:6
+msgid "Erreur 404"
+msgstr "404 error"
+
+#: shared/templates/404.html:16
+#, python-format
+msgid ""
+"La page à l'adresse « %(host)s%(request_path)s » n'a pas pu être trouvée."
+msgstr ""
+"The page at the address \"%(host)s%(request_path)s\" could not be found."
+
+#: shared/templates/500.html:6
+msgid "Erreur 500"
+msgstr "500 error"
+
+#: shared/templates/500.html:16
+msgid "Erreur interne du serveur."
+msgstr "Internal server error."
+
 #: shared/templates/auth/create-user.html:7
 msgid "Créer un compte avec mot de passe"
 msgstr "Create a password account"
diff --git a/shared/templates/403.html b/shared/templates/403.html
new file mode 100644
index 0000000..5cf9378
--- /dev/null
+++ b/shared/templates/403.html
@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+{% load i18n %}
+
+
+{% block content %}
+<p class="title">{% trans "Erreur 403" %}</p>
+<hr>
+
+<div class="hero is-danger">
+  <div class="hero-body">
+    <div class="subtitle">
+      <span class="icon-text">
+        <span class="icon is-size-3 mx-5">
+          <i class="fas fa-times-circle"></i>
+        </span>
+        <span>{% trans "Vous n'avez pas accès à cette ressource." %}</span>
+      </span>
+    </div>
+  </div>
+</div>
+{% endblock %}
diff --git a/shared/templates/404.html b/shared/templates/404.html
new file mode 100644
index 0000000..36ceff9
--- /dev/null
+++ b/shared/templates/404.html
@@ -0,0 +1,22 @@
+{% extends "base.html" %}
+{% load i18n %}
+
+
+{% block content %}
+<p class="title">{% trans "Erreur 404" %}</p>
+<hr>
+
+<div class="hero is-warning">
+  <div class="hero-body">
+    <div class="subtitle">
+      <span class="icon-text">
+        <span class="icon is-size-3 mx-5">
+          <i class="fas fa-frown"></i>
+        </span>
+        <span>{% blocktrans with host=request.get_host %}La page à l'adresse « {{ host }}{{ request_path }} » n'a pas pu être trouvée.{% endblocktrans %}</span>
+      </span>
+    </div>
+    {% if exception != "Resolver404" %}<p>{{ exception }}</p>{% endif %}
+  </div>
+</div>
+{% endblock %}
diff --git a/shared/templates/500.html b/shared/templates/500.html
new file mode 100644
index 0000000..876bdcd
--- /dev/null
+++ b/shared/templates/500.html
@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+{% load i18n %}
+
+
+{% block content %}
+<p class="title">{% trans "Erreur 500" %}</p>
+<hr>
+
+<div class="hero is-danger">
+  <div class="hero-body">
+    <div class="subtitle">
+      <span class="icon-text">
+        <span class="icon is-size-3 mx-5">
+          <i class="fas fa-bug"></i>
+        </span>
+        <span>{% trans "Erreur interne du serveur." %}</span>
+      </span>
+    </div>
+  </div>
+</div>
+{% endblock %}