I’m using the Dockerised version of Nextcloud. I last pulled v22.2.10. It’s the regular docker-compose setup:
version: "3"
services:
NCDatabase:
image: mariadb:10.5.16
container_name: nextcloud-db
volumes:
- NCMariaDB:/var/lib/mysql
- /etc/localtime:/etc/localtime:ro
environment:
- MYSQL_ROOT_PASSWORD
- MYSQL_RANDOM_ROOT_PASSWORD
- MYSQL_DATABASE
- MYSQL_USER
- MYSQL_PASSWORD
restart: always
NCFrontend:
image: nextcloud:latest
container_name: nextcloud
depends_on:
- NCDatabase
expose:
- 80
volumes:
- NCData:/var/www/html
- /etc/localtime:/etc/localtime:ro
environment:
- VIRTUAL_HOST=[URL]
- LETSENCRYPT_HOST=[URL]
- LETSENCRYPT_EMAIL=[EMAIL]
- MYSQL_DATABASE
- MYSQL_USER
- MYSQL_PASSWORD
- MYSQL_HOST
- OVERWRITEPROTOCOL
restart: always
volumes:
NCMariaDB:
NCData:
networks:
default:
external:
name: nginx-reverse-proxy
Nextcloud version (eg, 20.0.5): 22.2.10
Operating system and version (eg, Ubuntu 20.04): Linux 4.18.0-277.el8.x86_64 x86_64
Apache or nginx version (eg, Apache 2.4.25): replace me
PHP version (eg, 7.4): 8.0.21
The issue you are facing:
After enabling 2FA, I’m unable to see any QR codes as explained in the docs here.
Is this the first time you’ve seen this error? (Y/N): y
Steps to replicate it:
- Enable
2FA
underSettings > Administration > Security
, - Go to
Settings > Personal > Security
, - Observe that there is no QR code generated under the 2FA title.
The output of your Nextcloud log in Admin > Logging:
Level App Message Time
Error notifications Swift_TransportException: Connection could not be established with host 127.0.0.1 :stream_socket_client(): Unable to connect to 127.0.0.1:25 (Connection refused)
2022-08-15T08:53:02+0200
Warning core Login failed: 'can' (Remote IP: '185.39.64.5')
2022-08-08T09:12:22+0200
Warning core Login failed: 'can' (Remote IP: '185.39.64.5')
2022-08-08T09:12:21+0200
Error no app in context Swift_TransportException: Connection could not be established with host 127.0.0.1 :stream_socket_client(): Unable to connect to 127.0.0.1:25 (Connection refused)
2022-08-06T21:31:37+0200
Error index OCP\Files\NotPermittedException: Could not create folder
2022-08-06T21:29:07+0200
Warning no app in context Could not detect any host in http:///data/htaccesstest.txt
2022-08-06T21:28:16+0200
Warning no app in context Could not detect any host in https:///data/htaccesstest.txt
2022-08-06T21:28:16+0200
Warning no app in context Could not detect any host in http:///data/htaccesstest.txt
2022-08-06T21:25:38+0200
Warning no app in context Could not detect any host in https:///data/htaccesstest.txt