I have an application where the software runs on server 1 and the MySQL database is on server 2.
When I run the application directly on server 2, it runs properly.
When I run it from server 1 I get a database connection error:
"Failed to get database connection.
Communication exception - Communication link failure -
The last packet sent successfully to the server was 0 ms ago.
The driver has not received any packets from the server."