diff --git a/.env.netdata.template b/.env.netdata.template
new file mode 100644
index 00000000..7ca4ee87
--- /dev/null
+++ b/.env.netdata.template
@@ -0,0 +1,3 @@
+NETDATA_CLAIM_TOKEN=
+NETDATA_CLAIM_URL=https://app.netdata.cloud
+NETDATA_CLAIM_ROOMS=
diff --git a/.env.sentry.template b/.env.sentry.template
new file mode 100644
index 00000000..720db38a
--- /dev/null
+++ b/.env.sentry.template
@@ -0,0 +1,13 @@
+SENTRY_DSN=
+SENTRY_AUTH_TOKEN=
+
+SENTRY_CRON_MONITOR_LIST_UPDATE=
+SENTRY_CRON_MONITOR_CALENDAR_UPDATE=
+SENTRY_CRON_MONITOR_PARSING_STATISTICS=
+SENTRY_CRON_MONITOR_SENDING_NOTIFICATIONS=
+SENTRY_CRON_MONITOR_CREATING_NOTIFICATIONS=
+SENTRY_CRON_MONITOR_PARSING_ACCOUNTS=
+SENTRY_CRON_MONITOR_CHECKING_LOGS=
+SENTRY_CRON_MONITOR_REINDEX=
+SENTRY_CRON_MONITOR_SET_ACCOUNT_RANK=
+SENTRY_CRON_MONITOR_UPDATE_AUTO_RATING=
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 55987b23..a0285782 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -33,21 +33,21 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
         # By default, queries listed here will override any specified in a config file.
         # Prefix the list here with "+" to use these queries and those in the config file.
-        
+
         # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
 
-        
+
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     # - name: Autobuild
@@ -64,4 +64,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3
diff --git a/configure.py b/configure.py
index e7ac7631..8c94ae5a 100755
--- a/configure.py
+++ b/configure.py
@@ -6,6 +6,7 @@
 import re
 import string
 import subprocess
+import time
 
 
 def random_string(length=40):
@@ -34,7 +35,7 @@ def enter_value(variable, old_value):
     return value
 
 
-def fill_template(target_file, accept_default=False):
+def fill_template(target_file, accept_default=False, allow_empty=False):
     template_file = target_file + '.template'
     if os.path.exists(target_file):
         logger.info(f'File {target_file} already exists')
@@ -64,7 +65,7 @@ def fill_template(target_file, accept_default=False):
                 n_sep_skip += 1
                 generated += f'{line}\n'
                 continue
-            if accept_default and old_value:
+            if accept_default and (allow_empty or old_value):
                 value = old_value
                 logger.info(f'Accept default value "{old_value}" for "{variable}"')
             else:
@@ -80,16 +81,33 @@ def fill_template(target_file, accept_default=False):
 
 def run_command(cmd):
     cmd = cmd.replace('\n', ' ')
-    logger.info(f'Run command = {cmd}')
+    not_sensitive_data = re.sub('"[^"]*"', '***', cmd)
+    logger.info(f'Run command = {not_sensitive_data}')
     subprocess.run(cmd, shell=True, check=True)
 
 
+def create_volumes():
+    with open('docker-compose.yml', 'r') as fo:
+        content = fo.read()
+    folders = re.findall(r'^\s*device:\s*(.*)', content, re.MULTILINE)
+    for folder in folders:
+        if not os.path.exists(folder):
+            logger.info(f'Creating volume {folder}')
+            os.makedirs(folder)
+
+
 def main():
     fill_template('.env.db')
+    fill_template('.env.netdata', accept_default=True, allow_empty=True)
+    fill_template('.env.sentry', accept_default=True, allow_empty=True)
     fill_template('src/.env.dev', accept_default=True)
     fill_template('src/.env.prod', accept_default=True)
     fill_template('src/pyclist/conf.py')
+    create_volumes()
     run_command('docker compose build dev')
+    run_command('docker compose up --build --detach db')
+    logger.info('Waiting 30 seconds for database to start')
+    time.sleep(30)
     run_command('docker compose run dev ./manage.py migrate contenttypes')
     run_command('docker compose run dev ./manage.py migrate auth')
     run_command('docker compose run dev ./manage.py migrate')
diff --git a/docker-compose.yml b/docker-compose.yml
index 0a13397d..56a04888 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -150,52 +150,52 @@ volumes:
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/postgres_data
+      device: ./volumes/postgres_data
   pgadmin_data:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/pgadmin
+      device: ./volumes/pgadmin
   static_files:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/static_files
+      device: ./volumes/static_files
   media_files:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/media_files
+      device: ./volumes/media_files
   certbot_www:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/certbot_www
+      device: ./volumes/certbot_www
   certbot_conf:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/certbot_conf
+      device: ./volumes/certbot_conf
   netdata_config:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/netdata/config
+      device: ./volumes/netdata/config
   netdata_lib:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/netdata/lib
+      device: ./volumes/netdata/lib
   netdata_cache:
     driver: local
     driver_opts:
       type: none
       o: bind
-      device: ${PWD}/volumes/netdata/cache
+      device: ./volumes/netdata/cache
diff --git a/requirements.txt b/requirements.txt
index 7105a8df..df74abac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -83,7 +83,7 @@ tailslide==0.1.1
 feedgen==0.9.0
 pycountry==22.3.5
 multiset==3.0.1
-twisted[tls,http2]==22.10.0
+twisted[tls,http2]==24.3.0
 uWSGI==2.0.22
 supervisor==4.2.5
 daphne==4.0.0
diff --git a/src/clist/migrations/0129_contest_n_problems_and_more.py b/src/clist/migrations/0129_contest_n_problems_and_more.py
index e4c29a4b..77e15d70 100644
--- a/src/clist/migrations/0129_contest_n_problems_and_more.py
+++ b/src/clist/migrations/0129_contest_n_problems_and_more.py
@@ -2,10 +2,9 @@
 
 from django.db import migrations, models
 
-from clist.models import Contest
-
 
 def set_n_problems(apps, schema_editor):
+    Contest = apps.get_model('clist', 'Contest')
     for contest in Contest.objects.all():
         if hasattr(contest, 'stage'):
             continue
diff --git a/src/pyclist/indexes.py b/src/pyclist/indexes.py
index 9c6fd337..d40d93e0 100644
--- a/src/pyclist/indexes.py
+++ b/src/pyclist/indexes.py
@@ -61,7 +61,7 @@ def __init__(self, expression):
         condition = self._get_condition_sql(model, schema_editor)
         statement = schema_editor._create_index_sql(
             model,
-            [Descriptor(e) for e in self.expressions],
+            fields=[Descriptor(e) for e in self.expressions],
             name=self.name,
             using=using,
             db_tablespace=self.db_tablespace,