yml docker-compose error mapping values are not allowed here

[admin]

I try to learn about container, but i have a problem with my docker-compose.yml file, after i run the docker compose up, i always get the same error:

<blockquote>
"ERROR: yaml.scanner.ScannerError: mapping values are not allowed
here"
</blockquote>

even if i changed the mount path to docker volume, i got the same error, this is my

yml

file

version: "3"

services:
    database:
        image: mariadb
        ports: 
            - "3260:3260"
        volumes:
            - /home/randy/Desktop/Latihan/wordpress-mariadb/mariadb:var/lib/mysql
         environment:
            MYSQL_ROOT_PASSWORD: root

    wordpress:
        image: wordpress
        ports:
            - "2000:80"
        volumes:
            - /home/randy/Desktop/Latihan/wordpress-mariadb/wordpress:/var/www/html
        environment:
            WORDPRESS_DB_PASSWORD: root
        depends_on:
            - database
        links:
            - database