diff --git a/SciPost_v1/settings/local_jorran.py b/SciPost_v1/settings/local_jorran.py
index 1d47922efff81ddbc6b2157ce74b9fee93f697a6..a599c9c414be49d05555d31cf7d16502ce4d573b 100644
--- a/SciPost_v1/settings/local_jorran.py
+++ b/SciPost_v1/settings/local_jorran.py
@@ -1,7 +1,7 @@
 from .base import *
 
 # THE MAIN THING HERE
-DEBUG = True
+DEBUG = False
 
 # Debug toolbar settings
 INSTALLED_APPS += (
diff --git a/templates/403.html b/templates/403.html
index 126e125793cd0d12a7b7e554b74dd0ad3d3dc3f5..7275c78062b6f5f21b136921d8c3dc722568aad9 100644
--- a/templates/403.html
+++ b/templates/403.html
@@ -2,18 +2,21 @@
 
 {% block pagetitle %}: 403{% endblock pagetitle %}
 
-{% block headsup %}
+{% block content %}
 
-{% endblock headsup %}
+<div class="row">
+    <div class="col-12">
+      <div style="text-align: center;">
+          <img src="//scipost.org/static/scipost/images/logo_scipost_RGB_HTML_groot.png" alt="SciPost logo" width="240" style="margin-top: 20px; margin-bottom: 20px" />
+          <h1>You are not authorized to view the requested page.</h1>
+          <h2>403</h2>
+          {% if request.user.is_anonymous %}
+            <p style="margin-top: 20px;">Please <a href="{% url 'scipost:login' %}">login</a> first, and try again.</p>
+          {% else %}
+            <p style="margin-top: 20px;">Continue to your <a href="{% url 'scipost:personal_page' %}">personal page</a>.</p>
+          {% endif %}
+      </div>
+    </div>
+</div>
 
-{% block bodysup %}
-
-
-<section>
-  <h1>You are not authorized to view the requested page.</h1>
-  {% if exception %}
-  <p>Exception: {{ exception }}</p>
-  {% endif %}
-</section>
-
-{% endblock bodysup %}
+{% endblock %}
diff --git a/templates/404.html b/templates/404.html
index 3402bd83cf69e4f2509229cd0de4eed68c25cfdd..aa58a2b1843fd80b62b275156850071484aae13d 100644
--- a/templates/404.html
+++ b/templates/404.html
@@ -1,19 +1,19 @@
 {% extends 'scipost/base.html' %}
 
-{% block pagetitle %}: 403{% endblock pagetitle %}
+{% block pagetitle %}: 404{% endblock pagetitle %}
 
-{% block headsup %}
 
-{% endblock headsup %}
+{% block content %}
 
-{% block bodysup %}
+<div class="row">
+    <div class="col-12">
+      <div style="text-align: center;">
+          <img src="//scipost.org/static/scipost/images/logo_scipost_RGB_HTML_groot.png" alt="SciPost logo" width="240" style="margin-top: 20px; margin-bottom: 20px" />
+          <h1>The page you requested could not be found.</h1>
+          <h2>404</h2>
+          <p style="margin-top: 20px;">Continue to the <a href="{% url 'submissions:submissions' %}">submissions</a>, <a href="{% url 'commentaries:commentaries' %}">commentaries</a> or <a href="{% url 'theses:theses' %}">theses</a> page.</p>
+      </div>
+    </div>
+</div>
 
-
-<section>
-  <h1>The page you requested could not be found.</h1>
-  {% if exception %}
-  <p>Exception: {{ exception }}</p>
-  {% endif %}
-</section>
-
-{% endblock bodysup %}
+{% endblock %}
diff --git a/templates/500.html b/templates/500.html
index 4ab810c9de5deb84e891bad2ec21f1eb8efb8ee2..91403510f7c56414f89d263243fe1c4bbebce003 100644
--- a/templates/500.html
+++ b/templates/500.html
@@ -1,16 +1,15 @@
 {% extends 'scipost/base.html' %}
 
-{% block pagetitle %}: 403{% endblock pagetitle %}
+{% block pagetitle %}: 500{% endblock pagetitle %}
 
-{% block headsup %}
+{% block content %}
 
-{% endblock headsup %}
+<div style="text-align: center;">
+    <img src="//scipost.org/static/scipost/images/logo_scipost_RGB_HTML_groot.png" alt="SciPost logo" width="240" style="margin-top: 20px; margin-bottom: 20px" />
+    <h1>The server responded with an error.</h1>
+    <h2>500</h2>
+    <h3>We are sorry, something went wrong. The SciPost administrators have been informed.</h3>
+    <p style="margin-top: 20px;">Go back to <a href="//scipost.org">the homepage</a>.</p>
+</div>
 
-{% block bodysup %}
-
-
-<section>
-  <h1>The server responded with an error.</h1>
-</section>
-
-{% endblock bodysup %}
+{% endblock %}