Import from Pocket

Hi, I have a problem with the pocket import. This is my docker compose yaml file with nginx.
```yml
version: '2'

services:
wallabag:
image: wallabag/wallabag
expose:
- '80'
environment:
SYMFONY__ENV__DOMAIN_NAME: https://MY-DOMAIN
VIRTUAL_HOST: MY-DOMAIN
VIRTUAL_PORT: 80
LETSENCRYPT_HOST: 'MY-DOMAIN'
volumes:
- /opt/wallabag/images:/var/www/wallabag/web/assets/images
healthcheck:
test: ["CMD", "wget" ,"--no-verbose", "--tries=1", "--spider", "http://localhost"]
interval: 1m
timeout: 3s
depends_on:
- redis
redis:
image: redis:alpine
healthcheck:
test: ["CMD", "redis-cli", "ping"]
interval: 20s
timeout: 3s
nginx-proxy:
image: nginxproxy/nginx-proxy
container_name: nginx-proxy
ports:
- "80:80"
- "443:443"
volumes:
- ./conf:/etc/nginx/conf.d
- ./vhost:/etc/nginx/vhost.d
- ./html:/usr/share/nginx/html
- ./certs:/etc/nginx/certs:ro
- /var/run/docker.sock:/tmp/docker.sock:ro
network_mode: bridge
logging:
options:
max-size: "10m"
max-file: "3"
restart: unless-stopped
acme-companion:
image: nginxproxy/acme-companion
container_name: nginx-proxy-acme
environment:
- DEFAULT_EMAIL=MYEMAIL
volumes_from:
- nginx-proxy
volumes:
- ./certs:/etc/nginx/certs:rw
- ./acme:/etc/acme.sh
- /var/run/docker.sock:/var/run/docker.sock:ro
network_mode: bridge
restart: unless-stopped
```
I tried with mariaDB, PostgreSQL and with the default SQLlite db but I can't import pocket elements. As soon as I import from pocket these 2 docker start:
`ac4557efe361 wallabag/wallabag:latest "/entrypoint.sh impo…" 7 seconds ago Up 2 seconds 80/tcp wallabag_import-pocket.1.c7l0cmpixstectpuhjxi4wxde`
`11da91bcf798 wallabag/wallabag:latest "/entrypoint.sh impo…" 37 seconds ago Up 32 seconds 80/tcp wallabag_import-instapaper.1.1q03v4nx5e66jd9hb2dptf6zi`
But their output look look like this:
```
Waiting for database ...
Waiting for database ...
Waiting for database ...
psql: error: connection to server at "db" (172.16.21.2), port 5432 failed: FATAL: the database system is starting up
```
Even if I didn't specify postgresSQL as a database.