Assistance with CyberPanel Issues on AlmaLinux OS


I installed CyberPanel on AlmaLinux OS 8 (64-bit) with OpenLiteSpeed
CyberPanel Ver.: 2.3 | Build: 4 and in Remote MySQL choose not remote (n)

But I have some Issues and questions:

1- Can remove the prefix name when creating an FTP account (admin_).?

2- Can Create an FTP account as a Read-Only?

3- Cannot connect to FTP account created, showing the below:

Connection failed
Timeout detected. (control connection)
Connection failed.

4- When opening List DataBase does not find any database.?

5- Try connecting DB by IP_Server and password in this path (/etc/cyberpanel/).?
But showing the below error:

Cannot connect to Database Server
Your connection attempt failed for user ‘root’ to the MySQL server at IP_Server:3306;
Unable to connect to localhost

Thanks for your support