modalità debug su wordpress dockerizzato

[smooth16]

$ cat docker-compose.yml version: '3.3'
version: '3.3'

services:
db:
image: mysql:5.7
volumes:
- dbdata:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: somewordpress
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: wordpress

wordpress:
depends_on:
- db
image: wordpress:latest
ports:
- "8000:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: wordpress
WP_DEBUG: 'true'
volumes:
dbdata:

$ docker-compose up -d

$ firefox http://localhost:8000


Tutto sembra funzionare ma, facendo delle verifiche, la modalità debug non sembra sia stata attivata, nonostante abbia specificato nel file docker-compose.yml

WP_DEBUUG: 'true'

Perchè?