Environment variables MySQL in Dockerfile

[nielsdrost7]

Hey,
I figured you were preparing 1.6.2, so I thought I'd help a bit.

I haven't reproduced the bug, I just read the Dockerfile

Describe the bug
In Dockerfile the mysql host is mysql, but in docker-compose.yml it is mariadb_10_4

When I look at the Dockerfile, I see this:

ENV IP_SOURCE="https://github.com/InvoicePlane/InvoicePlane/releases/download" \
    IP_VERSION="v1.6.2" \
    MYSQL_HOST="mysql" \ ....

But in the docker-compose.yml file you perfectly start mariadb with service name mariadb_10_4 (something like that).
That doesn't match

To Reproduce
Steps to reproduce the behavior:

1. docker-compose up -d
2. It should bring up mariadb as a service
3. MYSQL_HOST is used as a variable in ipconfig.php, so if it says mysql there, then that ENV` variable is wrong.

Expected behavior
While running /setup I would expect the mysql host to be mariadb_10_4

Additional context
In Docker questions for InvoicePlane the most related question in general is about the name of the database host.

[mhzawadi]

Morning 👋🏼

I have made the Dockerfile match the compose file, that should now work. Thanks for flagging