"Error: ER_NO_SUCH_TABLE: Table 'managementapp.medicament' doesn't exist" - mysql

Question

I'm working in simple CRUD application using react, node and express.. so i connected to my mysql data base "managementapp" and i tried to insert information in my db, but im always getting the error "table doesn't exist while i tested locally and it works properly in mysql wrokbensh and im so sure that im spelling the name of my table correctly. so this the code of App.js for react :
function App() {
const [name,setName]=useState("");
const [description,setDescription]=useState("");
const [number,setNumbre]=useState(0);
const addMedicament = () => {
console.log(name);
Axios.post("http://localhost:3001/create",
{name:name,
description:description,
number:number,
}).then(()=>{
console.log("succes");
});
};
and this my index.js for backend part
const db=mysql.createConnection({
user:"root",
host:"localhost",
password:"",
database:"managementapp",
});
app.post("/create", (req, res) => {
console.log(req.body);
const name=req.body.name;
const description=req.body.description;
const number=req.body.number;
db.query(
"insert into medicament (name,description,number) VALUES (?,?,?);",
[name,description,number],
(err,result) =>{
if (err)
{ console.log(err);
}
else { res.send("Values inserted !! ");
}
}
);
});
so im always getting this error
{ name: 'erty', description: 'rtyuk', number: '86' }
Error: ER_NO_SUCH_TABLE: Table 'managementapp.medicament' doesn't exist
at Query.Sequence._packetToError (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\sequences\Sequence.js:47:14)
at Query.ErrorPacket (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\sequences\Query.js:79:18)
at Protocol._parsePacket (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\Protocol.js:291:23)
at Parser._parsePacket (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\Parser.js:433:10)
at Parser.write (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\Parser.js:43:10)
at Protocol.write (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\Protocol.js:38:16)
at Socket.<anonymous> (C:\Users\Chahine\Management\server\node_modules\mysql\lib\Connection.js:88:28)
at Socket.<anonymous> (C:\Users\Chahine\Management\server\node_modules\mysql\lib\Connection.js:526:10)
at Socket.emit (events.js:400:28)
at addChunk (internal/streams/readable.js:290:12)
--------------------
at Protocol._enqueue (C:\Users\Chahine\Management\server\node_modules\mysql\lib\protocol\Protocol.js:144:48)
at Connection.query (C:\Users\Chahine\Management\server\node_modules\mysql\lib\Connection.js:198:25)
at C:\Users\Chahine\Management\server\index.js:25:8
at Layer.handle [as handle_request] (C:\Users\Chahine\Management\server\node_modules\express\lib\router\layer.js:95:5)
at next (C:\Users\Chahine\Management\server\node_modules\express\lib\router\route.js:137:13)
at Route.dispatch (C:\Users\Chahine\Management\server\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (C:\Users\Chahine\Management\server\node_modules\express\lib\router\layer.js:95:5)
at C:\Users\Chahine\Management\server\node_modules\express\lib\router\index.js:281:22
at Function.process_params (C:\Users\Chahine\Management\server\node_modules\express\lib\router\index.js:341:12)
at next (C:\Users\Chahine\Management\server\node_modules\express\lib\router\index.js:275:10)
{
code: 'ER_NO_SUCH_TABLE',
errno: 1146,
sqlMessage: "Table 'managementapp.medicament' doesn't exist",
sqlState: '42S02',
index: 0,
sql: "insert into medicament (name,description,number) VALUES ('erty','rtyuk','86');"
}

Answer 1

i was searching since last night and i found that the problem was with my mysql installation .. so i uninstalled it and reinstall it then i changed the port from 3306 to another cause it was already in use .. then i had the error about
Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol
requested by server; consider upgrading MySQL client
so i just get into mysql and run a query saying root is fine using old mysql_native_password method for authentication:
ALTER USER 'root'#'localhost' IDENTIFIED WITH mysql_native_password BY 'YourRootPassword';
and everything went right. thanks to Aidin's explanation.