First of all, thank you for launching and maintaining such a great project.
I’ve tested your hosting panel, but I noticed a few issues and missing features that caught my attention:
Full cPanel backup migration support should be provided.
There is a backup scheduling feature, but I noticed that it’s not possible to take a backup immediately. I’m not sure if this is a bug, but it should be fixed.
When switching from the admin panel to a user account, you have to log in again as admin to return to the admin panel or switch to another user. It should work like it does in cPanel — meaning, even if I switch to a user account, the admin session should remain active. Additionally, when acting as a user, it should be possible to switch between user accounts with a single click from the statistics section, just like in cPanel.
It’s currently not possible to create a website directly under the admin account. It should be possible to create sites directly under the admin user, and this needs to be fixed.
When accessing the default webmail link, it redirects to SnappyMail. It would be much better if the default webmail client could be selected from the admin panel, or if RoundCube were set as the default option. This should also be improved.
rclone should be integrated into the project so that remote backups can be made to services like OneDrive or Google Drive, and it should also be possible to restore from those remote backups.
In the WordPress Manager, there should be options for local backups, automatic backups to OneDrive or Google Drive, or scheduled local backups at specific intervals.
The ability to migrate from one OLSPanel to another OLSPanel.
The ability to convert all sites in OLSPanel, along with their configurations, into a single backup file and later restore them from that single backup file.