MySQL Node: ERROR: connect ETIMEDOUT

Questions
1 
Error: connect ETIMEDOUT
    at Object.createConnection (/usr/local/lib/node_modules/n8n/node_modules/mysql2/promise.js:231:31)
    at Object.execute (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/MySql/MySql.node.js:153:41)
    at Workflow.runNode (/usr/local/lib/node_modules/n8n/node_modules/n8n-workflow/dist/src/Workflow.js:489:37)
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/src/WorkflowExecute.js:369:62

Tired this and didn’t work.

2

Fixed, Forgot to Whitelist my server IP where n8n is running.