How do I reconnect to MySQL?

Why MySQL server is not connecting?

normally means that there is no MySQL server running on the system or that you are using an incorrect Unix socket file name or TCP/IP port number when trying to connect to the server. You should also check that the TCP/IP port you are using has not been blocked by a firewall or port blocking service.

Why does MySQL lost connection?

The error above commonly happens when you run a long or complex MySQL query that runs for more than a few seconds. To fix the error, you may need to change the timeout-related global settings in your MySQL database server.

How do I start MySQL again?

How to Start, Stop, and Restart MySQL Server1To start MySQL server: sudo /etc/init.d/mysqld start.2To stop MySQL server: sudo /etc/init.d/mysqld stop.3To restart MySQL server: sudo /etc/init.d/mysqld restart.How to Start, Stop, and Restart MySQL Server - Hivelocity Hosting

How do I fix MySQL connection lost?

Open the MySQL Workbench Preferences. Check if the SSH Timeout and DBMS Timeout value is set to only a few seconds. Try to increase the default value of the connection timeouts. Save the settings, close the MySQL Workbench and reopen the connection to see if you are able to connect to the database.