diff --git a/Dockerfile b/Dockerfile
index 3b5d729f2..bc8a1a87c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,7 +32,9 @@ RUN apt-get update && \
     groupadd -g 999 docker_999 && \
     adduser --system --no-create-home --uid 1000 --group --home /passbook passbook && \
     usermod -a -G docker_998 passbook && \
-    usermod -a -G docker_999 passbook
+    usermod -a -G docker_999 passbook && \
+    mkdir /backups && \
+    chown passbook:passbook /backups
 
 COPY ./passbook/ /passbook
 COPY ./manage.py /
diff --git a/Makefile b/Makefile
index 8cff3b3e9..50f47a097 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ lint-fix:
 
 lint:
 	pyright passbook e2e lifecycle
-	bandit -r passbook e2e lifecycle
+	bandit -r passbook e2e lifecycle -x node_modules
 	pylint passbook e2e lifecycle
 	prospector
 
diff --git a/docs/installation/reverse-proxy.md b/docs/installation/reverse-proxy.md
index aee7773bd..2e677bb45 100644
--- a/docs/installation/reverse-proxy.md
+++ b/docs/installation/reverse-proxy.md
@@ -34,7 +34,8 @@ server {
         proxy_set_header X-Forwarded-Proto https;
         proxy_set_header X-Forwarded-Port 443;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header Host $http_host;
+        # This needs to be set inside the location block, very important.
+        proxy_set_header Host $host;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection $connection_upgrade;
     }
diff --git a/passbook/core/tasks.py b/passbook/core/tasks.py
index 65d9da22d..01fd1e1d4 100644
--- a/passbook/core/tasks.py
+++ b/passbook/core/tasks.py
@@ -4,6 +4,7 @@ from io import StringIO
 
 from boto3.exceptions import Boto3Error
 from botocore.exceptions import BotoCoreError, ClientError
+from dbbackup.db.exceptions import CommandConnectorError
 from django.contrib.humanize.templatetags.humanize import naturaltime
 from django.core import management
 from django.utils.timezone import now
@@ -50,5 +51,12 @@ def backup_database(self: MonitoredTask):  # pragma: no cover
             )
         )
         LOGGER.info("Successfully backed up database.")
-    except (IOError, BotoCoreError, ClientError, Boto3Error) as exc:
+    except (
+        IOError,
+        BotoCoreError,
+        ClientError,
+        Boto3Error,
+        PermissionError,
+        CommandConnectorError,
+    ) as exc:
         self.set_status(TaskResult(TaskResultStatus.ERROR).with_error(exc))
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..03e86e477
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[tool.black]
+target-version = ['py38']
+exclude = 'node_modules'