Is there a way to properly set a JWT secret in NextAuth.js v4 to prevent errors in production? I have followed the guidelines outlined in the documentation, but I am still encountering this warning message without any further explanation:
[next-auth][warn][NO_SECRET]
This is how my [...nextauth].js file looks like:
export default NextAuth({
providers: [
GoogleProvider({
clientId: process.env.GOOGLE_CLIENT_ID,
clientSecret: process.env.GOOGLE_CLIENT_SECRET
})
],
session: {
strategy: "jwt",
maxAge: 30 * 24 * 60 * 60, // 30 days
updateAge: 24 * 60 * 60, // 24 hours
},
jwt: {
secret: process.env.JWT_SECRET,
maxAge: 60 * 60 * 24 * 30,
async encode({ secret, token, maxAge }) {},
async decode({ secret, token }) {},
},
})
The JWT_SECRET was created using the command openssl rand -base64 32.