update

config/dbMysqlConn.js

@@ -2,13 +2,16 @@ require("dotenv").config({ path: require("path").resolve(__dirname, "../.env") }
 
 const mysql = require("mysql");
 const pool = mysql.createPool({
-	connectionLimit: process.env.CONNECTIONLIMIT,
+	// connectionLimit: process.env.CONNECTIONLIMIT,
 	host: process.env.DBHOST,
 	port: process.env.DBPORT,
 	user: process.env.DBUSER,
 	password: process.env.DBPASSWORD,
 	database: process.env.DATABASE,
-	acquireTimeout: Number(process.env.ACQRTIMEOUT), // in ms
+	connectionLimit: 10,
+	connectTimeout: 20000,
+	acquireTimeout: 20000,
+	// acquireTimeout: Number(process.env.ACQRTIMEOUT), // in ms
 });
 
 pool.getConnection((err, conn) => {