Drupal error - Symfony\Component\HttpKernel\Exception\NotFoundHttpException: No route found for "GET - drupal

Question

Installed Drupal 10/ MariaDB with Docker. Managed through the installation wizard, but when I go to the homepage after installation completes I see: (had to enable debugging)
The website encountered an unexpected error. Please try again later.
Symfony\Component\HttpKernel\Exception\NotFoundHttpException: No route found for "GET http://localhost:8083/" in Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest() (line 128 of /opt/drupal/vendor/symfony/http-kernel/EventListener/RouterListener.php).
Drupal\Core\Routing\AccessAwareRouter->matchRequest(Object) (Line: 106)
Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest(Object, 'kernel.request', Object)
call_user_func(Array, Object, 'kernel.request', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.request') (Line: 139)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 74)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 681)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
Here's my docker-compose file:
version: '3'
services:
drupal:
image: drupal:10.0.2
ports:
- 8083:80
volumes:
- ./drupal_modules:/var/www/html/modules
- ./drupal_profiles:/var/www/html/profiles
- ./drupal_themes:/var/www/html/themes
- ./drupal_sites:/var/www/html/sites
# restart: always
mariadb:
image: mariadb:10.10
volumes:
- mariadb:/var/lib/mysql
environment:
TZ: "Europe/Rome"
MYSQL_ALLOW_EMPTY_PASSWORD: "no"
MYSQL_ROOT_PASSWORD: "rootpwd"
MYSQL_USER: 'drupal'
MYSQL_PASSWORD: 'drupal'
MYSQL_DATABASE: 'drupal'
volumes:
mariadb:
# drupal_modules:
# drupal_profiles:
# drupal_themes:
# drupal_sites:
I can successfully view database and table in the mariadb container:
> docker exec -it 348cd7dc8853 sh
# mysql -udrupal -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 4
Server version: 10.10.2-MariaDB-1:10.10.2+maria~ubu2204 mariadb.org binary distribution
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases
-> ;
+--------------------+
| Database |
+--------------------+
| drupal |
| information_schema |
+--------------------+
2 rows in set (0.000 sec)
MariaDB [(none)]> use drupal
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
MariaDB [drupal]> show tables;
+------------------+
| Tables_in_drupal |
+------------------+
| batch |
| cache_config |
| cache_container |
| cache_data |
| cachetags |
| config |
| key_value |
| queue |
| sequences |
| sessions |
| user__roles |
| users |
| users_data |
| users_field_data |
+------------------+
14 rows in set (0.001 sec)