Diagnostics

[mailme]

Can create some Diagnostics
a tool inside admin console that run specific important queries scans
that helps us to diagnose issues

in the future can added more
example
PHP Version

1. php extetions
2. Verified Installation
3. Update Available
4. Content Directory
5. Default Template
6. Memory Limit
7. Mailwizz Folder In Root
8. Working Cron
9. Mail Throughput
10. send a test mail to a admin default email with all results
11. Delivery Port
12. other like firewall etc

 

[twisted1919]

In Backend > Misc, you already have plenty info about the environment, so that's a good start.

 

[mailme]

yes it is !
that i m suggesting is going it to next level
also may include optimizations of php, mariadb etc