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I am trying to make a project with Laravel. But when trying to login, I am getting an error:
Call to a member function createToken() on null, POST http://127.0.0.1:8000/api/auth/login 500 (Internal Server Error)
Laravel - AuthController.php
public function login(Request $request){
$request->validate([
'email'=>'required|string|email',
'password'=>'required|string'
]);
$credentials = request(['email','password']);
if(!Auth::attempt($credentials)){
return response()->json([
'message'=>'Information is wrong'
], 401);
}
$user = Auth::user();
$tokenResult = $user->createToken("Personal Access Token");
$token = $tokenResult->token;
$token->save();
return response()->json([
'success'=>true,
'user'=>$user,
'access_token'=>$token,
'token_type'=>'Bearer',
'expires_at'=>Carbon::parse($tokenResult->token->expires_at)->toDateTimeString()
],201);
}
I added login component because currently I'm getting error like 'Uncaught TypeError: Cannot read properties of undefined (reading 'push')'
const Login = (props) => {
const [errors,setErrors] = useState([]);
const [error,setError] = useState(null);
useEffect(() => {
if(props.AuthStore.appState != null){
if(props.AuthStore.appState.isLoggedIn){
return props.history.push('/');
}
}
},[]);
const _handleSubmit = async(values, {setSubmitting})=>{
await axios.post(`${API_URL}/api/auth/login`, {
...values
}).then(async (result) => {
const userData = {
...result.data
};
const appState = {
isLoggedIn:true,
user:userData
}
await props.AuthStore.save(appState);
window.location.reload();
})
.catch((error)=>{
setSubmitting(false);
})
}
let arr = [];
Object.values(errors).forEach(value => {
arr.push(value);
})
}This has nothing to do with React. The error is pretty much straightforward. You are trying to callcreateToken() on a null value. In your case, it's$user.
$user is null because$request->user gives you the authenticated user. Your action islogin which means the user is not authenticated yet.
You should useAuth::user(); instead.
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PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
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Laravel is a free open source PHP framework that came out in 2011. Since then, it has been able to become the framework of choice for web developers. One of the main reasons for this is that Laravel makes it easier, faster, and safer to develop complex web applications than any other framework.
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