I have the following problem:
1. I want to install limesurvey in a docker container using a sub-path in the url, like ` www.example.com/lime `. I use nginx to route limesurvey requests to this path and a MySQL docker container as database.
2. I can tell limesurvey to use this path by adding a `config.php` file to the folder `./application/config`. In this file I set the parameters `publicurl` and `baseUrl `. In this file I also need to set the `db` parameters; otherwise, Limesurvey shows an error.
3. However, when I access Limesurvey on the sub-path ` www.example.com/lime ` it shows the error that the database is not initialized. Initialization, however, only happens if no `config.php` exists in the folder `./application/config`. But I need this file to tell Limesurvey to use the path in the url: If I would remove it, limesurvey would not be accessible under ` www.example.com/lime `.

Question: How can I initialize the database while running on a subpath like ` www.example.com/lime `, or solve this problem otherwise?