Failed to load resource: the server responded with a status of 400 (Bad Request) moralis.js:25228 Uncaught (in promise) Error: A duplicate value for a field with unique values was provided at handleError (moralis.js:25228)

Moralis General
#1

Main.js:

MoralisWeb3 = serverUrl = “https://w6j9c9lnnoio.usemoralis.com:2053/server”; //Server url from moralis.io

MoralisWeb3 = appId = “wZsf07rYLfsPudepzTdjvrAsYfgWAQb0BFbnTFJI”; // Application id from moralis.io

async function initializeApp() {

hideElement(userInfo);

hideElement(createItemForm);

await Moralis.start({ serverUrl, appId });

await Moralis.enableWeb3();

currentUser = Moralis.User.current();

if (!currentUser){

   currentUser = await Moralis.Web3.authenticate();

}

}

initUser = async () => {

const user = await Moralis.User.current();
if (await Moralis.User.current()) {

    hideElement(userConnectButton);

    showElement(userProfileButton);

    showElement(openCreateItemButton);

}else {

    showElement(userConnectButton);

    hideElement(userProfileButton);

    showElement(openCreateItemButton);

}

}

login = async () => {

try {

    await Moralis.Web3.authenticate();

initUser();

} catch (error) {

    alert(error)

}

}

logout = async () => {

await Moralis.User.logOut();

hideElement(userInfo)

initUser();

}

openUserInfo = async (email, username) => {

user = await Moralis.User.current();

if (user){

const email = user.get('email');

if (email) {

  userEmailField.value = email;

} else {

  userEmailField.value = "";

}

userUsernameField.value = user.get(‘username’);

const userAvatar = user.get(‘avatar’);

if(userAvatar){

userAvatarImg.src = userAvatar.url();

showElement(userAvatarImg);

}else{

hideElement(userAvatarImg);

}

showElement(userInfo);

}else{

login();

}

}

saveUserInfo = async () => {

user.set(‘email’, userEmailField.value);
user.set(‘username’, userUsernameField.value);

if (userAvatarFile.files.length > 0) {

const avatar = new Moralis.File("avatar.jpg", userAvatarFile.files[0]);

user.set('avatar', avatar);

}

await user.save();

alert(‘Changes saved successfully!’);

openUserInfo();

}

createItem = async () => {
if (createItemFile.files.length == 0) {
alert(“Please Select A File”);
return;
} else if (createItemNameField.value.length == 0) {
alert(“Please Name Your Item”);
return;
}

const nftFile = new Moralis.File(“nftFile.jpg”, createItemFile.files[0]);
await nftFile.saveIPFS();

const nftFilePath = nftFile.ipfs();
const nftFileHash = nftFile.hash();

const metadata = {
name: createItemNameField.value,
description: createItemDescriptionField.value,
nftFilePath: nftFilePath,
nftFileHash: nftFileHash
}

const nftFileMetadataFile = new Moralis.File(“metadata.json”, {base64 : btoa(JSON.stringify(metadata))});
await nftFileMetadataFile.saveIPFS();

const nftFileMetadataFilePath = nftFileMetadataFile.ipfs();
const nftFileMetadataFileHash = nftFileMetadataFile.hash();

const Item = Moralis.Object.extend(“Item”);
const item = new Item();
item.set(‘name’, createItemNameField.value);
item.set(‘description’, createItemDescriptionField.value);
item.set(‘nftFilePath’, nftFilePath);
item.set(‘nftFileHash’, nftFileHash);
item.set(‘metadataFilePath’, nftFileMetadataFilePath);
item.set(‘metadataFileHash’, nftFileMetadataFileHash);

await item.save();
console.log(item);

}

hideElement = (element) => element.style.display = “none”;

showElement = (element) => element.style.display = “block”;

const userConnectButton = document.getElementById(“btn-login”);

userConnectButton.onclick = login;

const userProfileButton = document.getElementById(“btn-profile”);

userProfileButton.onclick = openUserInfo;

const userInfo = document.getElementById(“userInfo”);

const userUsernameField = document.getElementById(“txtUsername”);

const userEmailField = document.getElementById(“txtEmail”);

const userAvatarImg = document.getElementById(“imgAvatar”);

const userAvatarFile = document.getElementById(“fileAvatar”);

document.getElementById(“btn-CloseUserInfo”).onclick = () => hideElement(userInfo);

document.getElementById(“btn-logout”).onclick = logout;

document.getElementById(“btn-SaveUserInfo”).onclick = saveUserInfo;

const createItemForm = document.getElementById(“createItem”);

const createItemNameField = document.getElementById(“txtcreateItemName”);
const createItemDescriptionField = document.getElementById(“txtcreateItemDescription”);
const createItemPriceField = document.getElementById(“numCreateItemPrice”);
const createItemStatusField = document.getElementById(“selectCreateItemStatus”);
const createItemFile = document.getElementById(“fileCreateItemFile”);

const openCreateItemButton = document.getElementById(“btn-openCreateItem”);
openCreateItemButton.onclick = () => showElement(createItemForm);
document.getElementById(“btn-CloseCreateItem”).onclick = () => hideElement(createItemForm);

document.getElementById(“btn-CreateItem”).onclick = createItem;

initializeApp();

#2

do you know in what function, at what line it generated that error?

#3

it is saying that the error is generated in Moralis not my code, this happened when I switched to Ubuntu but I reinstalled all the node_modules but it is still giving this error

#4

if this runs in browser, I think that it should not depend on what you have in node_modules

what do you do before you get that error?

#5

nothing, i just copy and pasted from windows to Ubuntu with a USB and decided to test it, it gave this error, i then reinstalled node_modules but that didnot help either

#6

that is all that you get in your browser console?

#7

yup that is all i get

#8

can you try to add some debugging lines to see how much code executes?

#9

I got this error today after written a cloud function @GodSlayer436,

have you tried a cloud function before getting the error? There should be smth missing there, if you reply to this also would help me, thanks.

#10

it can happen for example if you try to reuse same email for multiple users

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