Is there a docker version or a chance of one in the future?

FROM debian  # start with a minimal Linux system. There are probably better options than debian. Some images are made especially for docker (i.e. very minimal and light weight). 
RUN apt install dependencies  # do what ever you need to get your app running. 
RUN echo "options and stuff" >> /etc/a/config/file  # you can also edit system files
COPY . /app  # copy your project into the docker container.
EXPOSE 8080  # doesn't actually do anything, but documents where the app will be listening
CMD server-binary run /app/main.php  # I have actually no idea how php server stuff works

It’s been nearly 10 years since you needed to develop with C# on Windows.

New versions of .NET have been cross platform with a free IDE since 2016.

I created a DB with utf8mb4 with the general_ci collection, but the issue remains. I’ll try to change the SQL script

To make it work, I had to remove some things from the script, which didn’t work for me:

1. START TRANSACTION;
2. SET time_zone = “+00:00”;
3. /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
4. /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
5. /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
6. /*!40101 SET NAMES utf8mb4 */;
7. CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci (like you suggested)
8. COMMIT; (In Alter Tables, since as far as I remember, DDL commands don’t need to commit, only the DML ones. So I did the commit manually)

If I need to remove the registration, do I have to update the Value column on tarallo_settings table or are there any settings’ menu which I’m not seeing?